| 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 | $113.49 | 12.509% | $127.6865 | $127.69 | $127.70 | $127.70 |
| Purchase #2 | $56.70 | 5.282% | $59.6949 | $59.69 | $59.70 | $59.70 |
| Purchase #3 | $69.78 | 5.252% | $73.4448 | $73.44 | $73.45 | $73.40 |
| Purchase #4 | $163.46 | 4.383% | $170.6245 | $170.62 | $170.60 | $170.60 |
| Purchase #5 | $200.52 | 3.698% | $207.9352 | $207.94 | $207.95 | $207.90 |
| Purchase #6 | $84.34 | 11.292% | $93.8637 | $93.86 | $93.85 | $93.90 |
| Purchase #7 | $216.72 | 4.267% | $225.9674 | $225.97 | $225.95 | $226.00 |
| 7 purchase totals = | $905.01 | $959.2170 | $959.21 | $959.20 | $959.20 | |