| 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 | $62.73 | 7.417% | $67.3827 | $67.38 | $67.40 | $67.40 |
| Purchase #2 | $55.41 | 6.810% | $59.1834 | $59.18 | $59.20 | $59.20 |
| Purchase #3 | $177.27 | 7.118% | $189.8881 | $189.89 | $189.90 | $189.90 |
| Purchase #4 | $58.63 | 9.286% | $64.0744 | $64.07 | $64.05 | $64.10 |
| Purchase #5 | $170.67 | 8.275% | $184.7929 | $184.79 | $184.80 | $184.80 |
| Purchase #6 | $174.39 | 10.532% | $192.7568 | $192.76 | $192.75 | $192.80 |
| Purchase #7 | $175.96 | 7.435% | $189.0426 | $189.04 | $189.05 | $189.00 |
| 7 purchase totals = | $875.06 | $947.1209 | $947.11 | $947.15 | $947.20 | |