| 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 | $58.66 | 12.687% | $66.1022 | $66.10 | $66.10 | $66.10 |
| Purchase #2 | $151.75 | 5.415% | $159.9673 | $159.97 | $159.95 | $160.00 |
| Purchase #3 | $55.37 | 5.412% | $58.3666 | $58.37 | $58.35 | $58.40 |
| Purchase #4 | $30.98 | 6.811% | $33.09 | $33.09 | $33.10 | $33.10 |
| Purchase #5 | $180.65 | 11.710% | $201.8041 | $201.80 | $201.80 | $201.80 |
| Purchase #6 | $179.85 | 12.547% | $202.4158 | $202.42 | $202.40 | $202.40 |
| Purchase #7 | $65.49 | 7.864% | $70.6401 | $70.64 | $70.65 | $70.60 |
| 7 purchase totals = | $722.75 | $792.3861 | $792.39 | $792.35 | $792.40 | |