| 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 | $83.46 | 11.556% | $93.1046 | $93.10 | $93.10 | $93.10 |
| Purchase #2 | $68.68 | 12.339% | $77.1544 | $77.15 | $77.15 | $77.20 |
| Purchase #3 | $143.51 | 9.524% | $157.1779 | $157.18 | $157.20 | $157.20 |
| Purchase #4 | $139.68 | 13.532% | $158.5815 | $158.58 | $158.60 | $158.60 |
| Purchase #5 | $43.48 | 5.167% | $45.7266 | $45.73 | $45.75 | $45.70 |
| Purchase #6 | $149.78 | 3.342% | $154.7856 | $154.79 | $154.80 | $154.80 |
| Purchase #7 | $112.56 | 7.395% | $120.8838 | $120.88 | $120.90 | $120.90 |
| 7 purchase totals = | $741.15 | $807.4144 | $807.41 | $807.50 | $807.50 | |