| 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 | $130.52 | 13.653% | $148.3399 | $148.34 | $148.35 | $148.30 |
| Purchase #2 | $189.83 | 11.352% | $211.3795 | $211.38 | $211.40 | $211.40 |
| Purchase #3 | $33.56 | 3.297% | $34.6665 | $34.67 | $34.65 | $34.70 |
| Purchase #4 | $233.45 | 11.790% | $260.9738 | $260.97 | $260.95 | $261.00 |
| Purchase #5 | $181.63 | 7.389% | $195.0506 | $195.05 | $195.05 | $195.10 |
| Purchase #6 | $60.66 | 8.757% | $65.972 | $65.97 | $65.95 | $66.00 |
| Purchase #7 | $12.68 | 13.520% | $14.3943 | $14.39 | $14.40 | $14.40 |
| 7 purchase totals = | $842.33 | $930.7766 | $930.77 | $930.75 | $930.90 | |