| 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 | $49.26 | 8.155% | $53.2772 | $53.28 | $53.30 | $53.30 |
| Purchase #2 | $90.97 | 13.860% | $103.5784 | $103.58 | $103.60 | $103.60 |
| Purchase #3 | $124.54 | 11.586% | $138.9692 | $138.97 | $138.95 | $139.00 |
| Purchase #4 | $93.43 | 5.262% | $98.3463 | $98.35 | $98.35 | $98.30 |
| Purchase #5 | $231.90 | 11.213% | $257.9029 | $257.90 | $257.90 | $257.90 |
| Purchase #6 | $41.96 | 12.650% | $47.2679 | $47.27 | $47.25 | $47.30 |
| Purchase #7 | $222.41 | 6.177% | $236.1483 | $236.15 | $236.15 | $236.10 |
| 7 purchase totals = | $854.47 | $935.4902 | $935.50 | $935.50 | $935.50 | |