| 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 | $212.79 | 13.405% | $241.3145 | $241.31 | $241.30 | $241.30 |
| Purchase #2 | $68.83 | 6.829% | $73.5304 | $73.53 | $73.55 | $73.50 |
| Purchase #3 | $38.67 | 12.353% | $43.4469 | $43.45 | $43.45 | $43.40 |
| Purchase #4 | $165.66 | 13.696% | $188.3488 | $188.35 | $188.35 | $188.30 |
| Purchase #5 | $58.99 | 5.807% | $62.4155 | $62.42 | $62.40 | $62.40 |
| Purchase #6 | $90.64 | 6.818% | $96.8198 | $96.82 | $96.80 | $96.80 |
| Purchase #7 | $59.44 | 8.418% | $64.4437 | $64.44 | $64.45 | $64.40 |
| 7 purchase totals = | $695.02 | $770.3196 | $770.32 | $770.30 | $770.10 | |