| 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 | $8.78 | 4.663% | $9.1894 | $9.19 | $9.20 | $9.20 |
| Purchase #2 | $143.49 | 12.237% | $161.0489 | $161.05 | $161.05 | $161.00 |
| Purchase #3 | $205.40 | 11.744% | $229.5222 | $229.52 | $229.50 | $229.50 |
| Purchase #4 | $177.57 | 7.431% | $190.7652 | $190.77 | $190.75 | $190.80 |
| Purchase #5 | $65.87 | 6.718% | $70.2951 | $70.30 | $70.30 | $70.30 |
| Purchase #6 | $135.63 | 11.371% | $151.0525 | $151.05 | $151.05 | $151.10 |
| Purchase #7 | $243.55 | 7.445% | $261.6823 | $261.68 | $261.70 | $261.70 |
| 7 purchase totals = | $980.29 | $1,073.5556 | $1,073.56 | $1,073.55 | $1,073.60 | |