| 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 | $151.44 | 8.553% | $164.3927 | $164.39 | $164.40 | $164.40 |
| Purchase #2 | $15.68 | 6.793% | $16.7451 | $16.75 | $16.75 | $16.70 |
| Purchase #3 | $247.71 | 3.393% | $256.1148 | $256.11 | $256.10 | $256.10 |
| Purchase #4 | $110.68 | 5.298% | $116.5438 | $116.54 | $116.55 | $116.50 |
| Purchase #5 | $41.89 | 6.486% | $44.607 | $44.61 | $44.60 | $44.60 |
| Purchase #6 | $240.70 | 7.472% | $258.6851 | $258.69 | $258.70 | $258.70 |
| Purchase #7 | $126.34 | 11.324% | $140.6467 | $140.65 | $140.65 | $140.60 |
| 7 purchase totals = | $934.44 | $997.7352 | $997.74 | $997.75 | $997.60 | |