| 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 | $50.27 | 3.301% | $51.9294 | $51.93 | $51.95 | $51.90 |
| Purchase #2 | $191.31 | 8.554% | $207.6747 | $207.67 | $207.65 | $207.70 |
| Purchase #3 | $32.56 | 13.638% | $37.0005 | $37.00 | $37.00 | $37.00 |
| Purchase #4 | $19.43 | 8.229% | $21.0289 | $21.03 | $21.05 | $21.00 |
| Purchase #5 | $175.78 | 7.266% | $188.5522 | $188.55 | $188.55 | $188.60 |
| Purchase #6 | $226.30 | 13.273% | $256.3368 | $256.34 | $256.35 | $256.30 |
| Purchase #7 | $28.27 | 13.749% | $32.1568 | $32.16 | $32.15 | $32.20 |
| 7 purchase totals = | $723.92 | $794.6793 | $794.68 | $794.70 | $794.70 | |