| 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 | $58.63 | 12.780% | $66.1229 | $66.12 | $66.10 | $66.10 |
| Purchase #2 | $40.89 | 4.555% | $42.7525 | $42.75 | $42.75 | $42.80 |
| Purchase #3 | $205.41 | 4.727% | $215.1197 | $215.12 | $215.10 | $215.10 |
| Purchase #4 | $19.34 | 4.371% | $20.1854 | $20.19 | $20.20 | $20.20 |
| Purchase #5 | $136.46 | 9.174% | $148.9788 | $148.98 | $149.00 | $149.00 |
| Purchase #6 | $192.85 | 10.729% | $213.5409 | $213.54 | $213.55 | $213.50 |
| Purchase #7 | $169.79 | 12.504% | $191.0205 | $191.02 | $191.00 | $191.00 |
| 7 purchase totals = | $823.37 | $897.7207 | $897.72 | $897.70 | $897.70 | |