| 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 | $60.71 | 13.841% | $69.1129 | $69.11 | $69.10 | $69.10 |
| Purchase #2 | $102.94 | 3.336% | $106.3741 | $106.37 | $106.35 | $106.40 |
| Purchase #3 | $159.63 | 12.685% | $179.8791 | $179.88 | $179.90 | $179.90 |
| Purchase #4 | $217.79 | 6.767% | $232.5278 | $232.53 | $232.55 | $232.50 |
| Purchase #5 | $19.66 | 6.290% | $20.8966 | $20.90 | $20.90 | $20.90 |
| Purchase #6 | $115.66 | 9.861% | $127.0652 | $127.07 | $127.05 | $127.10 |
| Purchase #7 | $153.79 | 12.838% | $173.5336 | $173.53 | $173.55 | $173.50 |
| 7 purchase totals = | $830.18 | $909.3893 | $909.39 | $909.40 | $909.40 | |