| 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 | $11.37 | 5.253% | $11.9673 | $11.97 | $11.95 | $12.00 |
| Purchase #2 | $227.53 | 13.114% | $257.3683 | $257.37 | $257.35 | $257.40 |
| Purchase #3 | $152.30 | 7.418% | $163.5976 | $163.60 | $163.60 | $163.60 |
| Purchase #4 | $127.94 | 5.736% | $135.2786 | $135.28 | $135.30 | $135.30 |
| Purchase #5 | $59.83 | 5.487% | $63.1129 | $63.11 | $63.10 | $63.10 |
| Purchase #6 | $202.73 | 7.121% | $217.1664 | $217.17 | $217.15 | $217.20 |
| Purchase #7 | $100.65 | 8.324% | $109.0281 | $109.03 | $109.05 | $109.00 |
| 7 purchase totals = | $882.35 | $957.5192 | $957.53 | $957.50 | $957.60 | |