| 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 | $244.87 | 9.838% | $268.9603 | $268.96 | $268.95 | $269.00 |
| Purchase #2 | $74.36 | 13.173% | $84.1554 | $84.16 | $84.15 | $84.20 |
| Purchase #3 | $88.81 | 11.451% | $98.9796 | $98.98 | $99.00 | $99.00 |
| Purchase #4 | $191.80 | 12.510% | $215.7942 | $215.79 | $215.80 | $215.80 |
| Purchase #5 | $147.49 | 12.242% | $165.5457 | $165.55 | $165.55 | $165.50 |
| Purchase #6 | $29.94 | 7.603% | $32.2163 | $32.22 | $32.20 | $32.20 |
| Purchase #7 | $116.65 | 8.360% | $126.4019 | $126.40 | $126.40 | $126.40 |
| 7 purchase totals = | $893.92 | $992.0534 | $992.06 | $992.05 | $992.10 | |