| 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 | $205.34 | 7.505% | $220.7508 | $220.75 | $220.75 | $220.80 |
| Purchase #2 | $44.46 | 12.272% | $49.9161 | $49.92 | $49.90 | $49.90 |
| Purchase #3 | $245.50 | 12.608% | $276.4526 | $276.45 | $276.45 | $276.50 |
| Purchase #4 | $193.95 | 8.671% | $210.7674 | $210.77 | $210.75 | $210.80 |
| Purchase #5 | $116.99 | 11.218% | $130.1139 | $130.11 | $130.10 | $130.10 |
| Purchase #6 | $13.47 | 10.294% | $14.8566 | $14.86 | $14.85 | $14.90 |
| Purchase #7 | $46.46 | 3.198% | $47.9458 | $47.95 | $47.95 | $47.90 |
| 7 purchase totals = | $866.17 | $950.8032 | $950.81 | $950.75 | $950.90 | |