| 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 | $56.55 | 7.508% | $60.7958 | $60.80 | $60.80 | $60.80 |
| Purchase #2 | $207.32 | 6.323% | $220.4288 | $220.43 | $220.45 | $220.40 |
| Purchase #3 | $102.62 | 6.810% | $109.6084 | $109.61 | $109.60 | $109.60 |
| Purchase #4 | $78.31 | 11.237% | $87.1097 | $87.11 | $87.10 | $87.10 |
| Purchase #5 | $234.86 | 10.867% | $260.3822 | $260.38 | $260.40 | $260.40 |
| Purchase #6 | $19.27 | 12.174% | $21.6159 | $21.62 | $21.60 | $21.60 |
| Purchase #7 | $154.25 | 9.389% | $168.7325 | $168.73 | $168.75 | $168.70 |
| 7 purchase totals = | $853.18 | $928.6733 | $928.68 | $928.70 | $928.60 | |