| 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 | $32.71 | 12.473% | $36.7899 | $36.79 | $36.80 | $36.80 |
| Purchase #2 | $104.65 | 13.585% | $118.8667 | $118.87 | $118.85 | $118.90 |
| Purchase #3 | $104.96 | 6.845% | $112.1445 | $112.14 | $112.15 | $112.10 |
| Purchase #4 | $80.39 | 6.705% | $85.7801 | $85.78 | $85.80 | $85.80 |
| Purchase #5 | $175.68 | 9.524% | $192.4118 | $192.41 | $192.40 | $192.40 |
| Purchase #6 | $43.58 | 10.546% | $48.1759 | $48.18 | $48.20 | $48.20 |
| Purchase #7 | $210.30 | 10.470% | $232.3184 | $232.32 | $232.30 | $232.30 |
| 7 purchase totals = | $752.27 | $826.4873 | $826.49 | $826.50 | $826.50 | |