| 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 | $42.51 | 10.602% | $47.0169 | $47.02 | $47.00 | $47.00 |
| Purchase #2 | $202.30 | 10.527% | $223.5961 | $223.60 | $223.60 | $223.60 |
| Purchase #3 | $150.79 | 13.281% | $170.8164 | $170.82 | $170.80 | $170.80 |
| Purchase #4 | $126.48 | 13.319% | $143.3259 | $143.33 | $143.35 | $143.30 |
| Purchase #5 | $16.31 | 12.712% | $18.3833 | $18.38 | $18.40 | $18.40 |
| Purchase #6 | $97.36 | 8.126% | $105.2715 | $105.27 | $105.25 | $105.30 |
| Purchase #7 | $116.74 | 8.250% | $126.3711 | $126.37 | $126.35 | $126.40 |
| 7 purchase totals = | $752.49 | $834.7812 | $834.79 | $834.75 | $834.80 | |