| 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 | $230.27 | 8.329% | $249.4492 | $249.45 | $249.45 | $249.40 |
| Purchase #2 | $32.43 | 5.193% | $34.1141 | $34.11 | $34.10 | $34.10 |
| Purchase #3 | $54.33 | 8.252% | $58.8133 | $58.81 | $58.80 | $58.80 |
| Purchase #4 | $106.41 | 12.676% | $119.8985 | $119.90 | $119.90 | $119.90 |
| Purchase #5 | $82.27 | 12.154% | $92.2691 | $92.27 | $92.25 | $92.30 |
| Purchase #6 | $196.50 | 9.472% | $215.1125 | $215.11 | $215.10 | $215.10 |
| Purchase #7 | $96.49 | 6.147% | $102.4212 | $102.42 | $102.40 | $102.40 |
| 7 purchase totals = | $798.70 | $872.0779 | $872.07 | $872.00 | $872.00 | |