| 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 | $86.56 | 5.277% | $91.1278 | $91.13 | $91.15 | $91.10 |
| Purchase #2 | $221.89 | 5.526% | $234.1516 | $234.15 | $234.15 | $234.20 |
| Purchase #3 | $179.32 | 13.181% | $202.9562 | $202.96 | $202.95 | $203.00 |
| Purchase #4 | $218.58 | 5.188% | $229.9199 | $229.92 | $229.90 | $229.90 |
| Purchase #5 | $75.47 | 11.458% | $84.1174 | $84.12 | $84.10 | $84.10 |
| Purchase #6 | $117.73 | 8.448% | $127.6758 | $127.68 | $127.70 | $127.70 |
| Purchase #7 | $149.47 | 3.182% | $154.2261 | $154.23 | $154.25 | $154.20 |
| 7 purchase totals = | $1,049.02 | $1,124.1748 | $1,124.19 | $1,124.20 | $1,124.20 | |