| 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 | $108.49 | 7.164% | $116.2622 | $116.26 | $116.25 | $116.30 |
| Purchase #2 | $92.68 | 8.577% | $100.6292 | $100.63 | $100.65 | $100.60 |
| Purchase #3 | $24.58 | 5.242% | $25.8685 | $25.87 | $25.85 | $25.90 |
| Purchase #4 | $25.99 | 13.160% | $29.4103 | $29.41 | $29.40 | $29.40 |
| Purchase #5 | $37.78 | 10.541% | $41.7624 | $41.76 | $41.75 | $41.80 |
| Purchase #6 | $243.54 | 7.680% | $262.2439 | $262.24 | $262.25 | $262.20 |
| Purchase #7 | $213.67 | 7.214% | $229.0842 | $229.08 | $229.10 | $229.10 |
| 7 purchase totals = | $746.73 | $805.2607 | $805.25 | $805.25 | $805.30 | |