| 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 | $61.81 | 5.656% | $65.306 | $65.31 | $65.30 | $65.30 |
| Purchase #2 | $199.90 | 7.297% | $214.4867 | $214.49 | $214.50 | $214.50 |
| Purchase #3 | $27.71 | 6.257% | $29.4438 | $29.44 | $29.45 | $29.40 |
| Purchase #4 | $226.84 | 7.130% | $243.0137 | $243.01 | $243.00 | $243.00 |
| Purchase #5 | $206.45 | 6.362% | $219.5843 | $219.58 | $219.60 | $219.60 |
| Purchase #6 | $108.88 | 12.310% | $122.2831 | $122.28 | $122.30 | $122.30 |
| Purchase #7 | $66.33 | 10.589% | $73.3537 | $73.35 | $73.35 | $73.40 |
| 7 purchase totals = | $897.92 | $967.4713 | $967.46 | $967.50 | $967.50 | |