| 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 | $34.46 | 7.750% | $37.1307 | $37.13 | $37.15 | $37.10 |
| Purchase #2 | $225.52 | 11.705% | $251.9171 | $251.92 | $251.90 | $251.90 |
| Purchase #3 | $82.98 | 13.779% | $94.4138 | $94.41 | $94.40 | $94.40 |
| Purchase #4 | $45.73 | 6.499% | $48.702 | $48.70 | $48.70 | $48.70 |
| Purchase #5 | $199.88 | 13.356% | $226.576 | $226.58 | $226.60 | $226.60 |
| Purchase #6 | $57.98 | 4.332% | $60.4917 | $60.49 | $60.50 | $60.50 |
| Purchase #7 | $16.52 | 6.370% | $17.5723 | $17.57 | $17.55 | $17.60 |
| 7 purchase totals = | $663.07 | $736.8036 | $736.80 | $736.80 | $736.80 | |