| 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 | $237.84 | 5.684% | $251.3588 | $251.36 | $251.35 | $251.40 |
| Purchase #2 | $32.71 | 9.554% | $35.8351 | $35.84 | $35.85 | $35.80 |
| Purchase #3 | $203.81 | 3.336% | $210.6091 | $210.61 | $210.60 | $210.60 |
| Purchase #4 | $70.40 | 7.613% | $75.7596 | $75.76 | $75.75 | $75.80 |
| Purchase #5 | $147.83 | 5.185% | $155.495 | $155.50 | $155.50 | $155.50 |
| Purchase #6 | $185.86 | 6.126% | $197.2458 | $197.25 | $197.25 | $197.20 |
| Purchase #7 | $33.65 | 10.859% | $37.3041 | $37.30 | $37.30 | $37.30 |
| 7 purchase totals = | $912.10 | $963.6075 | $963.62 | $963.60 | $963.60 | |