| 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 | $66.58 | 11.329% | $74.1228 | $74.12 | $74.10 | $74.10 |
| Purchase #2 | $250.99 | 3.688% | $260.2465 | $260.25 | $260.25 | $260.20 |
| Purchase #3 | $107.37 | 12.351% | $120.6313 | $120.63 | $120.65 | $120.60 |
| Purchase #4 | $226.47 | 4.583% | $236.8491 | $236.85 | $236.85 | $236.80 |
| Purchase #5 | $190.97 | 8.233% | $206.6926 | $206.69 | $206.70 | $206.70 |
| Purchase #6 | $110.50 | 9.206% | $120.6726 | $120.67 | $120.65 | $120.70 |
| Purchase #7 | $212.69 | 7.109% | $227.8101 | $227.81 | $227.80 | $227.80 |
| 7 purchase totals = | $1,165.57 | $1,247.0250 | $1,247.02 | $1,247.00 | $1,246.90 | |