| 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 | $81.48 | 11.872% | $91.1533 | $91.15 | $91.15 | $91.20 |
| Purchase #2 | $14.84 | 4.366% | $15.4879 | $15.49 | $15.50 | $15.50 |
| Purchase #3 | $110.84 | 7.157% | $118.7728 | $118.77 | $118.75 | $118.80 |
| Purchase #4 | $212.32 | 11.528% | $236.7962 | $236.80 | $236.80 | $236.80 |
| Purchase #5 | $215.76 | 11.609% | $240.8076 | $240.81 | $240.80 | $240.80 |
| Purchase #6 | $146.61 | 5.701% | $154.9682 | $154.97 | $154.95 | $155.00 |
| Purchase #7 | $72.91 | 6.549% | $77.6849 | $77.68 | $77.70 | $77.70 |
| 7 purchase totals = | $854.76 | $935.6709 | $935.67 | $935.65 | $935.80 | |