| 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 | $125.63 | 8.744% | $136.6151 | $136.62 | $136.60 | $136.60 |
| Purchase #2 | $147.43 | 6.771% | $157.4125 | $157.41 | $157.40 | $157.40 |
| Purchase #3 | $70.58 | 5.291% | $74.3144 | $74.31 | $74.30 | $74.30 |
| Purchase #4 | $170.61 | 8.314% | $184.7945 | $184.79 | $184.80 | $184.80 |
| Purchase #5 | $121.49 | 10.418% | $134.1468 | $134.15 | $134.15 | $134.10 |
| Purchase #6 | $159.87 | 5.160% | $168.1193 | $168.12 | $168.10 | $168.10 |
| Purchase #7 | $69.37 | 13.378% | $78.6503 | $78.65 | $78.65 | $78.70 |
| 7 purchase totals = | $864.98 | $934.0529 | $934.05 | $934.00 | $934.00 | |