| 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 | $44.27 | 13.589% | $50.2859 | $50.29 | $50.30 | $50.30 |
| Purchase #2 | $229.47 | 6.213% | $243.727 | $243.73 | $243.75 | $243.70 |
| Purchase #3 | $52.52 | 6.745% | $56.0625 | $56.06 | $56.05 | $56.10 |
| Purchase #4 | $105.76 | 4.202% | $110.204 | $110.20 | $110.20 | $110.20 |
| Purchase #5 | $171.98 | 10.285% | $189.6681 | $189.67 | $189.65 | $189.70 |
| Purchase #6 | $19.84 | 6.578% | $21.1451 | $21.15 | $21.15 | $21.10 |
| Purchase #7 | $161.49 | 8.787% | $175.6801 | $175.68 | $175.70 | $175.70 |
| 7 purchase totals = | $785.33 | $846.7727 | $846.78 | $846.80 | $846.80 | |