| 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 | $34.76 | 6.653% | $37.0726 | $37.07 | $37.05 | $37.10 |
| Purchase #2 | $222.77 | 4.267% | $232.2756 | $232.28 | $232.30 | $232.30 |
| Purchase #3 | $10.73 | 13.690% | $12.1989 | $12.20 | $12.20 | $12.20 |
| Purchase #4 | $31.76 | 7.527% | $34.1506 | $34.15 | $34.15 | $34.20 |
| Purchase #5 | $136.71 | 11.383% | $152.2717 | $152.27 | $152.25 | $152.30 |
| Purchase #6 | $229.47 | 6.282% | $243.8853 | $243.89 | $243.90 | $243.90 |
| Purchase #7 | $111.34 | 4.277% | $116.102 | $116.10 | $116.10 | $116.10 |
| 7 purchase totals = | $777.54 | $827.9567 | $827.96 | $827.95 | $828.10 | |