| 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 | $54.86 | 4.208% | $57.1685 | $57.17 | $57.15 | $57.20 |
| Purchase #2 | $64.75 | 3.186% | $66.8129 | $66.81 | $66.80 | $66.80 |
| Purchase #3 | $126.98 | 4.500% | $132.6941 | $132.69 | $132.70 | $132.70 |
| Purchase #4 | $52.39 | 9.841% | $57.5457 | $57.55 | $57.55 | $57.50 |
| Purchase #5 | $50.98 | 11.539% | $56.8626 | $56.86 | $56.85 | $56.90 |
| Purchase #6 | $31.97 | 4.305% | $33.3463 | $33.35 | $33.35 | $33.30 |
| Purchase #7 | $83.86 | 4.690% | $87.793 | $87.79 | $87.80 | $87.80 |
| 7 purchase totals = | $465.79 | $492.2231 | $492.22 | $492.20 | $492.20 | |