| 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 | $62.42 | 5.844% | $66.0678 | $66.07 | $66.05 | $66.10 |
| Purchase #2 | $100.84 | 4.178% | $105.0531 | $105.05 | $105.05 | $105.10 |
| Purchase #3 | $55.57 | 11.190% | $61.7883 | $61.79 | $61.80 | $61.80 |
| Purchase #4 | $149.43 | 10.750% | $165.4937 | $165.49 | $165.50 | $165.50 |
| Purchase #5 | $87.94 | 10.743% | $97.3874 | $97.39 | $97.40 | $97.40 |
| Purchase #6 | $249.95 | 10.863% | $277.1021 | $277.10 | $277.10 | $277.10 |
| Purchase #7 | $41.87 | 8.817% | $45.5617 | $45.56 | $45.55 | $45.60 |
| 7 purchase totals = | $748.02 | $818.4541 | $818.45 | $818.45 | $818.60 | |