| 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 | $168.49 | 4.239% | $175.6323 | $175.63 | $175.65 | $175.60 |
| Purchase #2 | $209.57 | 8.404% | $227.1823 | $227.18 | $227.20 | $227.20 |
| Purchase #3 | $13.43 | 4.436% | $14.0258 | $14.03 | $14.05 | $14.00 |
| Purchase #4 | $178.61 | 12.637% | $201.1809 | $201.18 | $201.20 | $201.20 |
| Purchase #5 | $85.73 | 9.520% | $93.8915 | $93.89 | $93.90 | $93.90 |
| Purchase #6 | $30.76 | 13.829% | $35.0138 | $35.01 | $35.00 | $35.00 |
| Purchase #7 | $81.38 | 7.803% | $87.7301 | $87.73 | $87.75 | $87.70 |
| 7 purchase totals = | $767.97 | $834.6567 | $834.65 | $834.75 | $834.60 | |