| 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 | $244.97 | 12.331% | $275.1773 | $275.18 | $275.20 | $275.20 |
| Purchase #2 | $77.28 | 13.637% | $87.8187 | $87.82 | $87.80 | $87.80 |
| Purchase #3 | $215.40 | 6.399% | $229.1834 | $229.18 | $229.20 | $229.20 |
| Purchase #4 | $101.60 | 13.435% | $115.25 | $115.25 | $115.25 | $115.30 |
| Purchase #5 | $115.49 | 9.832% | $126.845 | $126.85 | $126.85 | $126.80 |
| Purchase #6 | $102.72 | 12.274% | $115.3279 | $115.33 | $115.35 | $115.30 |
| Purchase #7 | $5.63 | 7.458% | $6.0499 | $6.05 | $6.05 | $6.00 |
| 7 purchase totals = | $863.09 | $955.6522 | $955.66 | $955.70 | $955.60 | |