| 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 | $62.64 | 10.330% | $69.1107 | $69.11 | $69.10 | $69.10 |
| Purchase #2 | $143.69 | 3.860% | $149.2364 | $149.24 | $149.25 | $149.20 |
| Purchase #3 | $56.33 | 3.154% | $58.1066 | $58.11 | $58.10 | $58.10 |
| Purchase #4 | $90.31 | 7.279% | $96.8837 | $96.88 | $96.90 | $96.90 |
| Purchase #5 | $236.40 | 5.357% | $249.0639 | $249.06 | $249.05 | $249.10 |
| Purchase #6 | $95.33 | 3.767% | $98.9211 | $98.92 | $98.90 | $98.90 |
| Purchase #7 | $164.38 | 5.213% | $172.9491 | $172.95 | $172.95 | $172.90 |
| 7 purchase totals = | $849.08 | $894.2715 | $894.27 | $894.25 | $894.20 | |