| 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 | $45.92 | 5.205% | $48.3101 | $48.31 | $48.30 | $48.30 |
| Purchase #2 | $175.77 | 11.256% | $195.5547 | $195.55 | $195.55 | $195.60 |
| Purchase #3 | $169.50 | 6.479% | $180.4819 | $180.48 | $180.50 | $180.50 |
| Purchase #4 | $19.83 | 12.218% | $22.2528 | $22.25 | $22.25 | $22.30 |
| Purchase #5 | $233.37 | 8.589% | $253.4141 | $253.41 | $253.40 | $253.40 |
| Purchase #6 | $168.88 | 13.496% | $191.672 | $191.67 | $191.65 | $191.70 |
| Purchase #7 | $28.65 | 5.453% | $30.2123 | $30.21 | $30.20 | $30.20 |
| 7 purchase totals = | $841.92 | $921.8979 | $921.88 | $921.85 | $922.00 | |