| 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 | $13.55 | 8.313% | $14.6764 | $14.68 | $14.70 | $14.70 |
| Purchase #2 | $220.72 | 7.691% | $237.6956 | $237.70 | $237.70 | $237.70 |
| Purchase #3 | $158.81 | 10.234% | $175.0626 | $175.06 | $175.05 | $175.10 |
| Purchase #4 | $215.64 | 12.437% | $242.4591 | $242.46 | $242.45 | $242.50 |
| Purchase #5 | $148.26 | 8.404% | $160.7198 | $160.72 | $160.70 | $160.70 |
| Purchase #6 | $61.49 | 8.435% | $66.6767 | $66.68 | $66.70 | $66.70 |
| Purchase #7 | $102.67 | 3.450% | $106.2121 | $106.21 | $106.20 | $106.20 |
| 7 purchase totals = | $921.14 | $1,003.5023 | $1,003.51 | $1,003.50 | $1,003.60 | |