| 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 | $36.89 | 7.216% | $39.552 | $39.55 | $39.55 | $39.60 |
| Purchase #2 | $86.93 | 7.161% | $93.1551 | $93.16 | $93.15 | $93.20 |
| Purchase #3 | $59.78 | 3.871% | $62.0941 | $62.09 | $62.10 | $62.10 |
| Purchase #4 | $23.44 | 3.520% | $24.2651 | $24.27 | $24.25 | $24.30 |
| Purchase #5 | $168.54 | 11.684% | $188.2322 | $188.23 | $188.25 | $188.20 |
| Purchase #6 | $204.69 | 11.398% | $228.0206 | $228.02 | $228.00 | $228.00 |
| Purchase #7 | $227.80 | 6.283% | $242.1127 | $242.11 | $242.10 | $242.10 |
| 7 purchase totals = | $808.07 | $877.4318 | $877.43 | $877.40 | $877.50 | |