| 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 | $28.96 | 12.294% | $32.5203 | $32.52 | $32.50 | $32.50 |
| Purchase #2 | $94.61 | 5.870% | $100.1636 | $100.16 | $100.15 | $100.20 |
| Purchase #3 | $20.88 | 10.868% | $23.1492 | $23.15 | $23.15 | $23.10 |
| Purchase #4 | $208.83 | 13.827% | $237.7049 | $237.70 | $237.70 | $237.70 |
| Purchase #5 | $98.75 | 7.450% | $106.1069 | $106.11 | $106.10 | $106.10 |
| Purchase #6 | $152.28 | 11.842% | $170.313 | $170.31 | $170.30 | $170.30 |
| Purchase #7 | $30.92 | 10.372% | $34.127 | $34.13 | $34.15 | $34.10 |
| 7 purchase totals = | $635.23 | $704.0849 | $704.08 | $704.05 | $704.00 | |