| 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 | $38.52 | 6.788% | $41.1347 | $41.13 | $41.15 | $41.10 |
| Purchase #2 | $228.85 | 10.850% | $253.6802 | $253.68 | $253.70 | $253.70 |
| Purchase #3 | $132.96 | 13.345% | $150.7035 | $150.70 | $150.70 | $150.70 |
| Purchase #4 | $152.87 | 7.757% | $164.7281 | $164.73 | $164.75 | $164.70 |
| Purchase #5 | $132.46 | 11.818% | $148.1141 | $148.11 | $148.10 | $148.10 |
| Purchase #6 | $63.80 | 4.381% | $66.5951 | $66.60 | $66.60 | $66.60 |
| Purchase #7 | $228.80 | 3.231% | $236.1925 | $236.19 | $236.20 | $236.20 |
| 7 purchase totals = | $978.26 | $1,061.1482 | $1,061.14 | $1,061.20 | $1,061.10 | |