| 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 | $106.84 | 12.123% | $119.7922 | $119.79 | $119.80 | $119.80 |
| Purchase #2 | $36.67 | 6.801% | $39.1639 | $39.16 | $39.15 | $39.20 |
| Purchase #3 | $24.39 | 3.724% | $25.2983 | $25.30 | $25.30 | $25.30 |
| Purchase #4 | $175.31 | 12.435% | $197.1098 | $197.11 | $197.10 | $197.10 |
| Purchase #5 | $50.96 | 6.659% | $54.3534 | $54.35 | $54.35 | $54.40 |
| Purchase #6 | $158.67 | 9.191% | $173.2534 | $173.25 | $173.25 | $173.30 |
| Purchase #7 | $210.65 | 11.358% | $234.5756 | $234.58 | $234.60 | $234.60 |
| 7 purchase totals = | $763.49 | $843.5466 | $843.54 | $843.55 | $843.70 | |