| 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 | $116.78 | 10.259% | $128.7605 | $128.76 | $128.75 | $128.80 |
| Purchase #2 | $182.82 | 3.553% | $189.3156 | $189.32 | $189.30 | $189.30 |
| Purchase #3 | $68.49 | 8.573% | $74.3616 | $74.36 | $74.35 | $74.40 |
| Purchase #4 | $20.41 | 5.252% | $21.4819 | $21.48 | $21.50 | $21.50 |
| Purchase #5 | $113.42 | 12.564% | $127.6701 | $127.67 | $127.65 | $127.70 |
| Purchase #6 | $58.74 | 9.738% | $64.4601 | $64.46 | $64.45 | $64.50 |
| Purchase #7 | $201.36 | 11.483% | $224.4822 | $224.48 | $224.50 | $224.50 |
| 7 purchase totals = | $762.02 | $830.5320 | $830.53 | $830.50 | $830.70 | |