| 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 | $53.46 | 6.275% | $56.8146 | $56.81 | $56.80 | $56.80 |
| Purchase #2 | $193.78 | 9.425% | $212.0438 | $212.04 | $212.05 | $212.00 |
| Purchase #3 | $15.84 | 5.322% | $16.683 | $16.68 | $16.70 | $16.70 |
| Purchase #4 | $240.43 | 8.191% | $260.1236 | $260.12 | $260.10 | $260.10 |
| Purchase #5 | $80.26 | 6.132% | $85.1815 | $85.18 | $85.20 | $85.20 |
| Purchase #6 | $35.38 | 11.228% | $39.3525 | $39.35 | $39.35 | $39.40 |
| Purchase #7 | $145.38 | 7.233% | $155.8953 | $155.90 | $155.90 | $155.90 |
| 7 purchase totals = | $764.53 | $826.0943 | $826.08 | $826.10 | $826.10 | |