| 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 | $12.31 | 5.819% | $13.0263 | $13.03 | $13.05 | $13.00 |
| Purchase #2 | $234.37 | 11.696% | $261.7819 | $261.78 | $261.80 | $261.80 |
| Purchase #3 | $62.97 | 13.132% | $71.2392 | $71.24 | $71.25 | $71.20 |
| Purchase #4 | $230.64 | 5.747% | $243.8949 | $243.89 | $243.90 | $243.90 |
| Purchase #5 | $150.42 | 3.750% | $156.0608 | $156.06 | $156.05 | $156.10 |
| Purchase #6 | $126.40 | 4.619% | $132.2384 | $132.24 | $132.25 | $132.20 |
| Purchase #7 | $84.41 | 7.779% | $90.9763 | $90.98 | $91.00 | $91.00 |
| 7 purchase totals = | $901.52 | $969.2178 | $969.22 | $969.30 | $969.20 | |