| 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 | $104.75 | 12.427% | $117.7673 | $117.77 | $117.75 | $117.80 |
| Purchase #2 | $15.88 | 7.769% | $17.1137 | $17.11 | $17.10 | $17.10 |
| Purchase #3 | $116.91 | 9.656% | $128.1988 | $128.20 | $128.20 | $128.20 |
| Purchase #4 | $236.86 | 11.666% | $264.4921 | $264.49 | $264.50 | $264.50 |
| Purchase #5 | $49.33 | 3.141% | $50.8795 | $50.88 | $50.90 | $50.90 |
| Purchase #6 | $50.47 | 5.350% | $53.1701 | $53.17 | $53.15 | $53.20 |
| Purchase #7 | $116.80 | 3.319% | $120.6766 | $120.68 | $120.70 | $120.70 |
| 7 purchase totals = | $691.00 | $752.2981 | $752.30 | $752.30 | $752.40 | |