| 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 | $87.94 | 6.634% | $93.7739 | $93.77 | $93.75 | $93.80 |
| Purchase #2 | $208.49 | 6.520% | $222.0835 | $222.08 | $222.10 | $222.10 |
| Purchase #3 | $25.77 | 3.836% | $26.7585 | $26.76 | $26.75 | $26.80 |
| Purchase #4 | $119.62 | 10.653% | $132.3631 | $132.36 | $132.35 | $132.40 |
| Purchase #5 | $157.42 | 13.268% | $178.3065 | $178.31 | $178.30 | $178.30 |
| Purchase #6 | $22.77 | 7.511% | $24.4803 | $24.48 | $24.50 | $24.50 |
| Purchase #7 | $225.98 | 10.392% | $249.4638 | $249.46 | $249.45 | $249.50 |
| 7 purchase totals = | $847.99 | $927.2296 | $927.22 | $927.20 | $927.40 | |