| 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 | $81.86 | 12.861% | $92.388 | $92.39 | $92.40 | $92.40 |
| Purchase #2 | $50.28 | 10.696% | $55.6579 | $55.66 | $55.65 | $55.70 |
| Purchase #3 | $117.98 | 3.643% | $122.278 | $122.28 | $122.30 | $122.30 |
| Purchase #4 | $6.56 | 7.557% | $7.0557 | $7.06 | $7.05 | $7.10 |
| Purchase #5 | $60.94 | 9.427% | $66.6848 | $66.68 | $66.70 | $66.70 |
| Purchase #6 | $219.97 | 5.535% | $232.1453 | $232.15 | $232.15 | $232.10 |
| Purchase #7 | $63.62 | 11.304% | $70.8116 | $70.81 | $70.80 | $70.80 |
| 7 purchase totals = | $601.21 | $647.0213 | $647.03 | $647.05 | $647.10 | |