| 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 | $92.25 | 6.108% | $97.8846 | $97.88 | $97.90 | $97.90 |
| Purchase #2 | $212.70 | 10.744% | $235.5525 | $235.55 | $235.55 | $235.60 |
| Purchase #3 | $25.93 | 3.371% | $26.8041 | $26.80 | $26.80 | $26.80 |
| Purchase #4 | $20.88 | 13.486% | $23.6959 | $23.70 | $23.70 | $23.70 |
| Purchase #5 | $112.68 | 9.450% | $123.3283 | $123.33 | $123.35 | $123.30 |
| Purchase #6 | $202.41 | 12.380% | $227.4684 | $227.47 | $227.45 | $227.50 |
| Purchase #7 | $112.96 | 12.724% | $127.333 | $127.33 | $127.35 | $127.30 |
| 7 purchase totals = | $779.81 | $862.0668 | $862.06 | $862.10 | $862.10 | |