| 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 | $71.43 | 3.844% | $74.1758 | $74.18 | $74.20 | $74.20 |
| Purchase #2 | $110.70 | 12.665% | $124.7202 | $124.72 | $124.70 | $124.70 |
| Purchase #3 | $235.33 | 13.311% | $266.6548 | $266.65 | $266.65 | $266.70 |
| Purchase #4 | $18.96 | 5.818% | $20.0631 | $20.06 | $20.05 | $20.10 |
| Purchase #5 | $95.45 | 13.699% | $108.5257 | $108.53 | $108.55 | $108.50 |
| Purchase #6 | $168.76 | 12.236% | $189.4095 | $189.41 | $189.40 | $189.40 |
| Purchase #7 | $125.38 | 10.211% | $138.1826 | $138.18 | $138.20 | $138.20 |
| 7 purchase totals = | $826.01 | $921.7317 | $921.73 | $921.75 | $921.80 | |