| 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 | $93.69 | 9.257% | $102.3629 | $102.36 | $102.35 | $102.40 |
| Purchase #2 | $144.52 | 9.688% | $158.5211 | $158.52 | $158.50 | $158.50 |
| Purchase #3 | $62.95 | 5.599% | $66.4746 | $66.47 | $66.45 | $66.50 |
| Purchase #4 | $235.91 | 9.425% | $258.1445 | $258.14 | $258.15 | $258.10 |
| Purchase #5 | $199.39 | 13.409% | $226.1262 | $226.13 | $226.15 | $226.10 |
| Purchase #6 | $63.45 | 5.820% | $67.1428 | $67.14 | $67.15 | $67.10 |
| Purchase #7 | $100.63 | 8.222% | $108.9038 | $108.90 | $108.90 | $108.90 |
| 7 purchase totals = | $900.54 | $987.6759 | $987.66 | $987.65 | $987.60 | |