| 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 | $92.94 | 5.230% | $97.8008 | $97.80 | $97.80 | $97.80 |
| Purchase #2 | $29.90 | 10.772% | $33.1208 | $33.12 | $33.10 | $33.10 |
| Purchase #3 | $194.94 | 5.118% | $204.917 | $204.92 | $204.90 | $204.90 |
| Purchase #4 | $176.79 | 10.656% | $195.6287 | $195.63 | $195.65 | $195.60 |
| Purchase #5 | $93.34 | 8.493% | $101.2674 | $101.27 | $101.25 | $101.30 |
| Purchase #6 | $134.71 | 12.515% | $151.569 | $151.57 | $151.55 | $151.60 |
| Purchase #7 | $12.85 | 9.624% | $14.0867 | $14.09 | $14.10 | $14.10 |
| 7 purchase totals = | $735.47 | $798.3904 | $798.40 | $798.35 | $798.40 | |