| 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 | $72.61 | 3.306% | $75.0105 | $75.01 | $75.00 | $75.00 |
| Purchase #2 | $226.89 | 7.118% | $243.04 | $243.04 | $243.05 | $243.00 |
| Purchase #3 | $85.73 | 9.480% | $93.8572 | $93.86 | $93.85 | $93.90 |
| Purchase #4 | $143.47 | 11.685% | $160.2345 | $160.23 | $160.25 | $160.20 |
| Purchase #5 | $97.78 | 7.625% | $105.2357 | $105.24 | $105.25 | $105.20 |
| Purchase #6 | $207.58 | 13.659% | $235.9334 | $235.93 | $235.95 | $235.90 |
| Purchase #7 | $26.29 | 10.556% | $29.0652 | $29.07 | $29.05 | $29.10 |
| 7 purchase totals = | $860.35 | $942.3765 | $942.38 | $942.40 | $942.30 | |