| 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 | $74.98 | 13.840% | $85.3572 | $85.36 | $85.35 | $85.40 |
| Purchase #2 | $93.78 | 9.436% | $102.6291 | $102.63 | $102.65 | $102.60 |
| Purchase #3 | $51.82 | 13.780% | $58.9608 | $58.96 | $58.95 | $59.00 |
| Purchase #4 | $53.44 | 11.258% | $59.4563 | $59.46 | $59.45 | $59.50 |
| Purchase #5 | $16.93 | 13.488% | $19.2135 | $19.21 | $19.20 | $19.20 |
| Purchase #6 | $177.43 | 11.858% | $198.4696 | $198.47 | $198.45 | $198.50 |
| Purchase #7 | $206.48 | 12.407% | $232.098 | $232.10 | $232.10 | $232.10 |
| 7 purchase totals = | $674.86 | $756.1845 | $756.19 | $756.15 | $756.30 | |