| 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 | $91.52 | 6.112% | $97.1137 | $97.11 | $97.10 | $97.10 |
| Purchase #2 | $202.41 | 9.551% | $221.7422 | $221.74 | $221.75 | $221.70 |
| Purchase #3 | $16.59 | 5.750% | $17.5439 | $17.54 | $17.55 | $17.50 |
| Purchase #4 | $216.86 | 4.735% | $227.1283 | $227.13 | $227.15 | $227.10 |
| Purchase #5 | $40.44 | 13.664% | $45.9657 | $45.97 | $45.95 | $46.00 |
| Purchase #6 | $207.39 | 13.819% | $236.0492 | $236.05 | $236.05 | $236.00 |
| Purchase #7 | $16.27 | 13.672% | $18.4944 | $18.49 | $18.50 | $18.50 |
| 7 purchase totals = | $791.48 | $864.0374 | $864.03 | $864.05 | $863.90 | |