| 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 | $53.31 | 4.843% | $55.8918 | $55.89 | $55.90 | $55.90 |
| Purchase #2 | $212.42 | 11.189% | $236.1877 | $236.19 | $236.20 | $236.20 |
| Purchase #3 | $35.42 | 4.742% | $37.0996 | $37.10 | $37.10 | $37.10 |
| Purchase #4 | $232.67 | 13.552% | $264.2014 | $264.20 | $264.20 | $264.20 |
| Purchase #5 | $155.86 | 9.365% | $170.4563 | $170.46 | $170.45 | $170.50 |
| Purchase #6 | $45.54 | 3.663% | $47.2081 | $47.21 | $47.20 | $47.20 |
| Purchase #7 | $43.70 | 5.770% | $46.2215 | $46.22 | $46.20 | $46.20 |
| 7 purchase totals = | $778.92 | $857.2664 | $857.27 | $857.25 | $857.30 | |