| 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 | $46.47 | 8.754% | $50.538 | $50.54 | $50.55 | $50.50 |
| Purchase #2 | $184.64 | 10.806% | $204.5922 | $204.59 | $204.60 | $204.60 |
| Purchase #3 | $63.33 | 9.664% | $69.4502 | $69.45 | $69.45 | $69.50 |
| Purchase #4 | $82.38 | 3.858% | $85.5582 | $85.56 | $85.55 | $85.60 |
| Purchase #5 | $51.79 | 13.326% | $58.6915 | $58.69 | $58.70 | $58.70 |
| Purchase #6 | $109.82 | 9.757% | $120.5351 | $120.54 | $120.55 | $120.50 |
| Purchase #7 | $86.29 | 12.185% | $96.8044 | $96.80 | $96.80 | $96.80 |
| 7 purchase totals = | $624.72 | $686.1696 | $686.17 | $686.20 | $686.20 | |