| 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 | $91.81 | 4.324% | $95.7799 | $95.78 | $95.80 | $95.80 |
| Purchase #2 | $130.28 | 6.232% | $138.399 | $138.40 | $138.40 | $138.40 |
| Purchase #3 | $104.69 | 13.501% | $118.8242 | $118.82 | $118.80 | $118.80 |
| Purchase #4 | $108.54 | 11.554% | $121.0807 | $121.08 | $121.10 | $121.10 |
| Purchase #5 | $107.43 | 8.711% | $116.7882 | $116.79 | $116.80 | $116.80 |
| Purchase #6 | $38.68 | 11.416% | $43.0957 | $43.10 | $43.10 | $43.10 |
| Purchase #7 | $53.79 | 8.683% | $58.4606 | $58.46 | $58.45 | $58.50 |
| 7 purchase totals = | $635.22 | $692.4283 | $692.43 | $692.45 | $692.50 | |