| 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 | $140.41 | 11.272% | $156.237 | $156.24 | $156.25 | $156.20 |
| Purchase #2 | $215.71 | 7.862% | $232.6691 | $232.67 | $232.65 | $232.70 |
| Purchase #3 | $99.52 | 9.591% | $109.065 | $109.07 | $109.05 | $109.10 |
| Purchase #4 | $37.29 | 8.425% | $40.4317 | $40.43 | $40.45 | $40.40 |
| Purchase #5 | $95.56 | 12.624% | $107.6235 | $107.62 | $107.60 | $107.60 |
| Purchase #6 | $50.34 | 7.200% | $53.9645 | $53.96 | $53.95 | $54.00 |
| Purchase #7 | $75.41 | 10.448% | $83.2888 | $83.29 | $83.30 | $83.30 |
| 7 purchase totals = | $714.24 | $783.2796 | $783.28 | $783.25 | $783.30 | |