| 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 | $45.69 | 10.726% | $50.5907 | $50.59 | $50.60 | $50.60 |
| Purchase #2 | $177.74 | 13.574% | $201.8664 | $201.87 | $201.85 | $201.90 |
| Purchase #3 | $37.95 | 7.625% | $40.8437 | $40.84 | $40.85 | $40.80 |
| Purchase #4 | $139.49 | 4.800% | $146.1855 | $146.19 | $146.20 | $146.20 |
| Purchase #5 | $57.40 | 6.868% | $61.3422 | $61.34 | $61.35 | $61.30 |
| Purchase #6 | $150.30 | 8.525% | $163.1131 | $163.11 | $163.10 | $163.10 |
| Purchase #7 | $19.46 | 11.410% | $21.6804 | $21.68 | $21.70 | $21.70 |
| 7 purchase totals = | $628.03 | $685.6220 | $685.62 | $685.65 | $685.60 | |