| 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 | $59.64 | 10.297% | $65.7811 | $65.78 | $65.80 | $65.80 |
| Purchase #2 | $64.42 | 10.364% | $71.0965 | $71.10 | $71.10 | $71.10 |
| Purchase #3 | $232.68 | 12.819% | $262.5072 | $262.51 | $262.50 | $262.50 |
| Purchase #4 | $76.93 | 13.673% | $87.4486 | $87.45 | $87.45 | $87.40 |
| Purchase #5 | $96.57 | 6.705% | $103.045 | $103.05 | $103.05 | $103.00 |
| Purchase #6 | $14.39 | 7.625% | $15.4872 | $15.49 | $15.50 | $15.50 |
| Purchase #7 | $170.42 | 4.128% | $177.4549 | $177.45 | $177.45 | $177.50 |
| 7 purchase totals = | $715.05 | $782.8205 | $782.83 | $782.85 | $782.80 | |