| 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 | $74.88 | 11.767% | $83.6911 | $83.69 | $83.70 | $83.70 |
| Purchase #2 | $77.45 | 3.614% | $80.249 | $80.25 | $80.25 | $80.20 |
| Purchase #3 | $116.50 | 7.543% | $125.2876 | $125.29 | $125.30 | $125.30 |
| Purchase #4 | $67.96 | 4.627% | $71.1045 | $71.10 | $71.10 | $71.10 |
| Purchase #5 | $13.90 | 4.485% | $14.5234 | $14.52 | $14.50 | $14.50 |
| Purchase #6 | $39.41 | 12.390% | $44.2929 | $44.29 | $44.30 | $44.30 |
| Purchase #7 | $158.94 | 10.500% | $175.6287 | $175.63 | $175.65 | $175.60 |
| 7 purchase totals = | $549.04 | $594.7772 | $594.77 | $594.80 | $594.70 | |