| 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 | $59.55 | 5.374% | $62.7502 | $62.75 | $62.75 | $62.80 |
| Purchase #2 | $25.49 | 8.631% | $27.69 | $27.69 | $27.70 | $27.70 |
| Purchase #3 | $59.60 | 10.625% | $65.9325 | $65.93 | $65.95 | $65.90 |
| Purchase #4 | $45.88 | 10.673% | $50.7768 | $50.78 | $50.80 | $50.80 |
| Purchase #5 | $21.81 | 9.559% | $23.8948 | $23.89 | $23.90 | $23.90 |
| Purchase #6 | $201.39 | 10.603% | $222.7434 | $222.74 | $222.75 | $222.70 |
| Purchase #7 | $246.30 | 4.743% | $257.982 | $257.98 | $258.00 | $258.00 |
| 7 purchase totals = | $660.02 | $711.7697 | $711.76 | $711.85 | $711.80 | |