| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $68.65 | 3.642% | $71.1502 | $71.15 | $71.15 | $71.20 |
| Purchase #2 | $228.43 | 8.733% | $248.3788 | $248.38 | $248.40 | $248.40 |
| Purchase #3 | $233.74 | 10.291% | $257.7942 | $257.79 | $257.80 | $257.80 |
| Purchase #4 | $243.28 | 13.585% | $276.3296 | $276.33 | $276.35 | $276.30 |
| Purchase #5 | $236.41 | 12.154% | $265.1433 | $265.14 | $265.15 | $265.10 |
| Purchase #6 | $234.71 | 12.528% | $264.1145 | $264.11 | $264.10 | $264.10 |
| Purchase #7 | $81.37 | 10.511% | $89.9228 | $89.92 | $89.90 | $89.90 |
| 7 purchase totals = | $1,326.59 | $1,472.8334 | $1,472.82 | $1,472.85 | $1,472.80 | |