| 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 | $62.54 | 7.208% | $67.0479 | $67.05 | $67.05 | $67.00 |
| Purchase #2 | $51.96 | 6.611% | $55.3951 | $55.40 | $55.40 | $55.40 |
| Purchase #3 | $225.32 | 10.385% | $248.7195 | $248.72 | $248.70 | $248.70 |
| Purchase #4 | $207.79 | 7.360% | $223.0833 | $223.08 | $223.10 | $223.10 |
| Purchase #5 | $73.74 | 5.405% | $77.7256 | $77.73 | $77.75 | $77.70 |
| Purchase #6 | $215.94 | 10.252% | $238.0782 | $238.08 | $238.10 | $238.10 |
| Purchase #7 | $47.54 | 13.456% | $53.937 | $53.94 | $53.95 | $53.90 |
| 7 purchase totals = | $884.83 | $963.9866 | $964.00 | $964.05 | $963.90 | |