| 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 | $95.37 | 3.201% | $98.4228 | $98.42 | $98.40 | $98.40 |
| Purchase #2 | $77.70 | 5.779% | $82.1903 | $82.19 | $82.20 | $82.20 |
| Purchase #3 | $13.68 | 4.343% | $14.2741 | $14.27 | $14.25 | $14.30 |
| Purchase #4 | $222.33 | 10.568% | $245.8258 | $245.83 | $245.85 | $245.80 |
| Purchase #5 | $85.63 | 6.471% | $91.1711 | $91.17 | $91.15 | $91.20 |
| Purchase #6 | $148.93 | 3.659% | $154.3793 | $154.38 | $154.40 | $154.40 |
| Purchase #7 | $126.85 | 11.698% | $141.6889 | $141.69 | $141.70 | $141.70 |
| 7 purchase totals = | $770.49 | $827.9523 | $827.95 | $827.95 | $828.00 | |