| 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 | $243.54 | 7.705% | $262.3048 | $262.30 | $262.30 | $262.30 |
| Purchase #2 | $66.63 | 13.180% | $75.4118 | $75.41 | $75.40 | $75.40 |
| Purchase #3 | $187.63 | 13.719% | $213.371 | $213.37 | $213.35 | $213.40 |
| Purchase #4 | $133.27 | 13.451% | $151.1961 | $151.20 | $151.20 | $151.20 |
| Purchase #5 | $125.83 | 3.199% | $129.8553 | $129.86 | $129.85 | $129.90 |
| Purchase #6 | $36.84 | 5.527% | $38.8761 | $38.88 | $38.90 | $38.90 |
| Purchase #7 | $20.88 | 11.375% | $23.2551 | $23.26 | $23.25 | $23.30 |
| 7 purchase totals = | $814.62 | $894.2702 | $894.28 | $894.25 | $894.40 | |