| 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 | $15.29 | 11.308% | $17.019 | $17.02 | $17.00 | $17.00 |
| Purchase #2 | $6.63 | 4.453% | $6.9252 | $6.93 | $6.95 | $6.90 |
| Purchase #3 | $156.51 | 9.683% | $171.6649 | $171.66 | $171.65 | $171.70 |
| Purchase #4 | $139.37 | 8.709% | $151.5077 | $151.51 | $151.50 | $151.50 |
| Purchase #5 | $96.96 | 10.427% | $107.07 | $107.07 | $107.05 | $107.10 |
| Purchase #6 | $159.91 | 6.792% | $170.7711 | $170.77 | $170.75 | $170.80 |
| Purchase #7 | $29.69 | 11.718% | $33.1691 | $33.17 | $33.15 | $33.20 |
| 7 purchase totals = | $604.36 | $658.1270 | $658.13 | $658.05 | $658.20 | |