| 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 | $85.41 | 9.269% | $93.3267 | $93.33 | $93.35 | $93.30 |
| Purchase #2 | $222.76 | 9.500% | $243.9222 | $243.92 | $243.90 | $243.90 |
| Purchase #3 | $192.55 | 3.751% | $199.7726 | $199.77 | $199.75 | $199.80 |
| Purchase #4 | $29.66 | 4.393% | $30.963 | $30.96 | $30.95 | $31.00 |
| Purchase #5 | $134.44 | 10.179% | $148.1246 | $148.12 | $148.10 | $148.10 |
| Purchase #6 | $49.97 | 9.160% | $54.5473 | $54.55 | $54.55 | $54.50 |
| Purchase #7 | $48.80 | 13.480% | $55.3782 | $55.38 | $55.40 | $55.40 |
| 7 purchase totals = | $763.59 | $826.0346 | $826.03 | $826.00 | $826.00 | |