| 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 | $122.92 | 3.644% | $127.3992 | $127.40 | $127.40 | $127.40 |
| Purchase #2 | $59.35 | 9.739% | $65.1301 | $65.13 | $65.15 | $65.10 |
| Purchase #3 | $63.82 | 3.674% | $66.1647 | $66.16 | $66.15 | $66.20 |
| Purchase #4 | $135.62 | 3.352% | $140.166 | $140.17 | $140.15 | $140.20 |
| Purchase #5 | $160.53 | 9.206% | $175.3084 | $175.31 | $175.30 | $175.30 |
| Purchase #6 | $91.35 | 8.445% | $99.0645 | $99.06 | $99.05 | $99.10 |
| Purchase #7 | $91.68 | 3.221% | $94.633 | $94.63 | $94.65 | $94.60 |
| 7 purchase totals = | $725.27 | $767.8659 | $767.86 | $767.85 | $767.90 | |