| 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 | $44.60 | 7.725% | $48.0454 | $48.05 | $48.05 | $48.00 |
| Purchase #2 | $187.91 | 13.533% | $213.3399 | $213.34 | $213.35 | $213.30 |
| Purchase #3 | $102.78 | 3.182% | $106.0505 | $106.05 | $106.05 | $106.10 |
| Purchase #4 | $15.89 | 3.524% | $16.45 | $16.45 | $16.45 | $16.50 |
| Purchase #5 | $104.68 | 5.642% | $110.586 | $110.59 | $110.60 | $110.60 |
| Purchase #6 | $54.77 | 7.114% | $58.6663 | $58.67 | $58.65 | $58.70 |
| Purchase #7 | $168.45 | 4.400% | $175.8618 | $175.86 | $175.85 | $175.90 |
| 7 purchase totals = | $679.08 | $728.9999 | $729.01 | $729.00 | $729.10 | |