| 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 | $52.96 | 11.390% | $58.9921 | $58.99 | $59.00 | $59.00 |
| Purchase #2 | $53.52 | 3.213% | $55.2396 | $55.24 | $55.25 | $55.20 |
| Purchase #3 | $237.54 | 6.743% | $253.5573 | $253.56 | $253.55 | $253.60 |
| Purchase #4 | $143.97 | 6.294% | $153.0315 | $153.03 | $153.05 | $153.00 |
| Purchase #5 | $145.97 | 10.825% | $161.7713 | $161.77 | $161.75 | $161.80 |
| Purchase #6 | $159.35 | 8.817% | $173.3999 | $173.40 | $173.40 | $173.40 |
| Purchase #7 | $243.46 | 10.487% | $268.9917 | $268.99 | $269.00 | $269.00 |
| 7 purchase totals = | $1,036.77 | $1,124.9834 | $1,124.98 | $1,125.00 | $1,125.00 | |