| 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 | $14.26 | 10.513% | $15.7592 | $15.76 | $15.75 | $15.80 |
| Purchase #2 | $59.89 | 9.774% | $65.7436 | $65.74 | $65.75 | $65.70 |
| Purchase #3 | $125.74 | 8.257% | $136.1224 | $136.12 | $136.10 | $136.10 |
| Purchase #4 | $126.61 | 4.597% | $132.4303 | $132.43 | $132.45 | $132.40 |
| Purchase #5 | $208.28 | 3.453% | $215.4719 | $215.47 | $215.45 | $215.50 |
| Purchase #6 | $138.28 | 5.105% | $145.3392 | $145.34 | $145.35 | $145.30 |
| Purchase #7 | $206.47 | 3.244% | $213.1679 | $213.17 | $213.15 | $213.20 |
| 7 purchase totals = | $879.53 | $924.0345 | $924.03 | $924.00 | $924.00 | |