| 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 | $109.55 | 10.587% | $121.1481 | $121.15 | $121.15 | $121.10 |
| Purchase #2 | $191.86 | 10.836% | $212.6499 | $212.65 | $212.65 | $212.60 |
| Purchase #3 | $86.66 | 6.634% | $92.409 | $92.41 | $92.40 | $92.40 |
| Purchase #4 | $60.54 | 10.308% | $66.7805 | $66.78 | $66.80 | $66.80 |
| Purchase #5 | $29.65 | 8.428% | $32.1489 | $32.15 | $32.15 | $32.10 |
| Purchase #6 | $56.25 | 4.766% | $58.9309 | $58.93 | $58.95 | $58.90 |
| Purchase #7 | $161.52 | 11.841% | $180.6456 | $180.65 | $180.65 | $180.60 |
| 7 purchase totals = | $696.03 | $764.7129 | $764.72 | $764.75 | $764.50 | |