| 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 | $58.89 | 3.339% | $60.8563 | $60.86 | $60.85 | $60.90 |
| Purchase #2 | $170.40 | 11.209% | $189.5001 | $189.50 | $189.50 | $189.50 |
| Purchase #3 | $213.95 | 10.475% | $236.3613 | $236.36 | $236.35 | $236.40 |
| Purchase #4 | $50.89 | 4.813% | $53.3393 | $53.34 | $53.35 | $53.30 |
| Purchase #5 | $63.29 | 3.825% | $65.7108 | $65.71 | $65.70 | $65.70 |
| Purchase #6 | $180.88 | 7.872% | $195.1189 | $195.12 | $195.10 | $195.10 |
| Purchase #7 | $119.83 | 12.468% | $134.7704 | $134.77 | $134.75 | $134.80 |
| 7 purchase totals = | $858.13 | $935.6571 | $935.66 | $935.60 | $935.70 | |