| 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 | $59.63 | 7.849% | $64.3104 | $64.31 | $64.30 | $64.30 |
| Purchase #2 | $108.96 | 3.719% | $113.0122 | $113.01 | $113.00 | $113.00 |
| Purchase #3 | $69.47 | 9.725% | $76.226 | $76.23 | $76.25 | $76.20 |
| Purchase #4 | $24.65 | 13.785% | $28.048 | $28.05 | $28.05 | $28.00 |
| Purchase #5 | $178.66 | 12.601% | $201.1729 | $201.17 | $201.15 | $201.20 |
| Purchase #6 | $149.48 | 8.761% | $162.5759 | $162.58 | $162.60 | $162.60 |
| Purchase #7 | $61.83 | 10.216% | $68.1466 | $68.15 | $68.15 | $68.10 |
| 7 purchase totals = | $652.68 | $713.4920 | $713.50 | $713.50 | $713.40 | |