| 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 | $67.89 | 3.352% | $70.1657 | $70.17 | $70.15 | $70.20 |
| Purchase #2 | $219.61 | 4.371% | $229.2092 | $229.21 | $229.20 | $229.20 |
| Purchase #3 | $54.54 | 5.163% | $57.3559 | $57.36 | $57.35 | $57.40 |
| Purchase #4 | $167.26 | 10.543% | $184.8942 | $184.89 | $184.90 | $184.90 |
| Purchase #5 | $150.83 | 5.834% | $159.6294 | $159.63 | $159.65 | $159.60 |
| Purchase #6 | $40.26 | 10.789% | $44.6037 | $44.60 | $44.60 | $44.60 |
| Purchase #7 | $164.67 | 3.479% | $170.3989 | $170.40 | $170.40 | $170.40 |
| 7 purchase totals = | $865.06 | $916.2570 | $916.26 | $916.25 | $916.30 | |