| 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 | $109.78 | 6.284% | $116.6786 | $116.68 | $116.70 | $116.70 |
| Purchase #2 | $175.78 | 8.123% | $190.0586 | $190.06 | $190.05 | $190.10 |
| Purchase #3 | $179.39 | 12.667% | $202.1133 | $202.11 | $202.10 | $202.10 |
| Purchase #4 | $123.65 | 5.617% | $130.5954 | $130.60 | $130.60 | $130.60 |
| Purchase #5 | $23.76 | 6.656% | $25.3415 | $25.34 | $25.35 | $25.30 |
| Purchase #6 | $214.98 | 10.822% | $238.2451 | $238.25 | $238.25 | $238.20 |
| Purchase #7 | $53.61 | 12.772% | $60.4571 | $60.46 | $60.45 | $60.50 |
| 7 purchase totals = | $880.95 | $963.4896 | $963.50 | $963.50 | $963.50 | |