| 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 | $232.36 | 10.399% | $256.5231 | $256.52 | $256.50 | $256.50 |
| Purchase #2 | $41.87 | 3.387% | $43.2881 | $43.29 | $43.30 | $43.30 |
| Purchase #3 | $90.82 | 3.454% | $93.9569 | $93.96 | $93.95 | $94.00 |
| Purchase #4 | $77.70 | 4.740% | $81.383 | $81.38 | $81.40 | $81.40 |
| Purchase #5 | $116.66 | 8.539% | $126.6216 | $126.62 | $126.60 | $126.60 |
| Purchase #6 | $197.67 | 10.810% | $219.0381 | $219.04 | $219.05 | $219.00 |
| Purchase #7 | $13.43 | 4.371% | $14.017 | $14.02 | $14.00 | $14.00 |
| 7 purchase totals = | $770.51 | $834.8278 | $834.83 | $834.80 | $834.80 | |