| 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 | $210.98 | 11.332% | $234.8883 | $234.89 | $234.90 | $234.90 |
| Purchase #2 | $28.49 | 11.338% | $31.7202 | $31.72 | $31.70 | $31.70 |
| Purchase #3 | $29.97 | 10.171% | $33.0182 | $33.02 | $33.00 | $33.00 |
| Purchase #4 | $125.61 | 3.136% | $129.5491 | $129.55 | $129.55 | $129.50 |
| Purchase #5 | $169.87 | 10.128% | $187.0744 | $187.07 | $187.05 | $187.10 |
| Purchase #6 | $126.61 | 4.386% | $132.1631 | $132.16 | $132.15 | $132.20 |
| Purchase #7 | $14.51 | 10.134% | $15.9804 | $15.98 | $16.00 | $16.00 |
| 7 purchase totals = | $706.04 | $764.3937 | $764.39 | $764.35 | $764.40 | |