| 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 | $54.54 | 11.209% | $60.6534 | $60.65 | $60.65 | $60.70 |
| Purchase #2 | $62.66 | 4.388% | $65.4095 | $65.41 | $65.40 | $65.40 |
| Purchase #3 | $63.69 | 13.252% | $72.1302 | $72.13 | $72.15 | $72.10 |
| Purchase #4 | $17.91 | 6.238% | $19.0272 | $19.03 | $19.05 | $19.00 |
| Purchase #5 | $148.39 | 7.292% | $159.2106 | $159.21 | $159.20 | $159.20 |
| Purchase #6 | $111.63 | 9.336% | $122.0518 | $122.05 | $122.05 | $122.10 |
| Purchase #7 | $58.97 | 8.460% | $63.9589 | $63.96 | $63.95 | $64.00 |
| 7 purchase totals = | $517.79 | $562.4416 | $562.44 | $562.45 | $562.50 | |