| 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 | $56.53 | 11.838% | $63.222 | $63.22 | $63.20 | $63.20 |
| Purchase #2 | $127.76 | 12.526% | $143.7632 | $143.76 | $143.75 | $143.80 |
| Purchase #3 | $86.75 | 3.488% | $89.7758 | $89.78 | $89.80 | $89.80 |
| Purchase #4 | $25.54 | 10.102% | $28.1201 | $28.12 | $28.10 | $28.10 |
| Purchase #5 | $159.70 | 8.543% | $173.3432 | $173.34 | $173.35 | $173.30 |
| Purchase #6 | $21.54 | 3.731% | $22.3437 | $22.34 | $22.35 | $22.30 |
| Purchase #7 | $238.75 | 3.336% | $246.7147 | $246.71 | $246.70 | $246.70 |
| 7 purchase totals = | $716.57 | $767.2827 | $767.27 | $767.25 | $767.20 | |