| 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 | $85.29 | 10.164% | $93.9589 | $93.96 | $93.95 | $94.00 |
| Purchase #2 | $29.52 | 12.162% | $33.1102 | $33.11 | $33.10 | $33.10 |
| Purchase #3 | $99.59 | 11.405% | $110.9482 | $110.95 | $110.95 | $110.90 |
| Purchase #4 | $114.86 | 3.501% | $118.8812 | $118.88 | $118.90 | $118.90 |
| Purchase #5 | $29.37 | 5.393% | $30.9539 | $30.95 | $30.95 | $31.00 |
| Purchase #6 | $74.52 | 7.587% | $80.1738 | $80.17 | $80.15 | $80.20 |
| Purchase #7 | $23.40 | 3.274% | $24.1661 | $24.17 | $24.15 | $24.20 |
| 7 purchase totals = | $456.55 | $492.1923 | $492.19 | $492.15 | $492.30 | |