| 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 | $94.55 | 9.263% | $103.3082 | $103.31 | $103.30 | $103.30 |
| Purchase #2 | $67.37 | 4.186% | $70.1901 | $70.19 | $70.20 | $70.20 |
| Purchase #3 | $197.48 | 13.606% | $224.3491 | $224.35 | $224.35 | $224.30 |
| Purchase #4 | $106.60 | 13.536% | $121.0294 | $121.03 | $121.05 | $121.00 |
| Purchase #5 | $63.43 | 4.610% | $66.3541 | $66.35 | $66.35 | $66.40 |
| Purchase #6 | $35.81 | 12.314% | $40.2196 | $40.22 | $40.20 | $40.20 |
| Purchase #7 | $125.25 | 8.507% | $135.905 | $135.91 | $135.90 | $135.90 |
| 7 purchase totals = | $690.49 | $761.3555 | $761.36 | $761.35 | $761.30 | |