| 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 | $48.69 | 11.515% | $54.2967 | $54.30 | $54.30 | $54.30 |
| Purchase #2 | $231.76 | 11.122% | $257.5363 | $257.54 | $257.55 | $257.50 |
| Purchase #3 | $167.34 | 7.647% | $180.1365 | $180.14 | $180.15 | $180.10 |
| Purchase #4 | $21.89 | 6.581% | $23.3306 | $23.33 | $23.35 | $23.30 |
| Purchase #5 | $99.54 | 5.691% | $105.2048 | $105.20 | $105.20 | $105.20 |
| Purchase #6 | $54.37 | 10.765% | $60.2229 | $60.22 | $60.20 | $60.20 |
| Purchase #7 | $56.81 | 8.319% | $61.536 | $61.54 | $61.55 | $61.50 |
| 7 purchase totals = | $680.40 | $742.2638 | $742.27 | $742.30 | $742.10 | |