| 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 | $24.73 | 13.647% | $28.1049 | $28.10 | $28.10 | $28.10 |
| Purchase #2 | $62.59 | 5.162% | $65.8209 | $65.82 | $65.80 | $65.80 |
| Purchase #3 | $60.36 | 9.556% | $66.128 | $66.13 | $66.15 | $66.10 |
| Purchase #4 | $44.39 | 9.347% | $48.5391 | $48.54 | $48.55 | $48.50 |
| Purchase #5 | $80.99 | 7.740% | $87.2586 | $87.26 | $87.25 | $87.30 |
| Purchase #6 | $160.79 | 10.545% | $177.7453 | $177.75 | $177.75 | $177.70 |
| Purchase #7 | $202.31 | 12.827% | $228.2603 | $228.26 | $228.25 | $228.30 |
| 7 purchase totals = | $636.16 | $701.8571 | $701.86 | $701.85 | $701.80 | |