| 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 | $124.43 | 12.548% | $140.0435 | $140.04 | $140.05 | $140.00 |
| Purchase #2 | $64.49 | 11.170% | $71.6935 | $71.69 | $71.70 | $71.70 |
| Purchase #3 | $107.39 | 10.778% | $118.9645 | $118.96 | $118.95 | $119.00 |
| Purchase #4 | $102.41 | 4.422% | $106.9386 | $106.94 | $106.95 | $106.90 |
| Purchase #5 | $164.52 | 8.685% | $178.8086 | $178.81 | $178.80 | $178.80 |
| Purchase #6 | $97.87 | 6.399% | $104.1327 | $104.13 | $104.15 | $104.10 |
| Purchase #7 | $145.43 | 4.497% | $151.97 | $151.97 | $151.95 | $152.00 |
| 7 purchase totals = | $806.54 | $872.5514 | $872.54 | $872.55 | $872.50 | |