| 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 | $49.52 | 6.209% | $52.5947 | $52.59 | $52.60 | $52.60 |
| Purchase #2 | $156.39 | 6.751% | $166.9479 | $166.95 | $166.95 | $166.90 |
| Purchase #3 | $25.44 | 12.557% | $28.6345 | $28.63 | $28.65 | $28.60 |
| Purchase #4 | $9.46 | 10.819% | $10.4835 | $10.48 | $10.50 | $10.50 |
| Purchase #5 | $55.54 | 5.371% | $58.5231 | $58.52 | $58.50 | $58.50 |
| Purchase #6 | $248.43 | 6.540% | $264.6773 | $264.68 | $264.70 | $264.70 |
| Purchase #7 | $180.47 | 3.690% | $187.1293 | $187.13 | $187.15 | $187.10 |
| 7 purchase totals = | $725.25 | $768.9903 | $768.98 | $769.05 | $768.90 | |