| 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 | $70.79 | 6.351% | $75.2859 | $75.29 | $75.30 | $75.30 |
| Purchase #2 | $90.72 | 4.753% | $95.0319 | $95.03 | $95.05 | $95.00 |
| Purchase #3 | $202.63 | 4.683% | $212.1192 | $212.12 | $212.10 | $212.10 |
| Purchase #4 | $53.31 | 9.507% | $58.3782 | $58.38 | $58.40 | $58.40 |
| Purchase #5 | $86.77 | 11.656% | $96.8839 | $96.88 | $96.90 | $96.90 |
| Purchase #6 | $190.42 | 9.282% | $208.0948 | $208.09 | $208.10 | $208.10 |
| Purchase #7 | $214.29 | 4.834% | $224.6488 | $224.65 | $224.65 | $224.60 |
| 7 purchase totals = | $908.93 | $970.4427 | $970.44 | $970.50 | $970.40 | |