| 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 | $212.96 | 10.804% | $235.9682 | $235.97 | $235.95 | $236.00 |
| Purchase #2 | $23.25 | 7.206% | $24.9254 | $24.93 | $24.95 | $24.90 |
| Purchase #3 | $90.58 | 8.173% | $97.9831 | $97.98 | $98.00 | $98.00 |
| Purchase #4 | $26.72 | 13.868% | $30.4255 | $30.43 | $30.45 | $30.40 |
| Purchase #5 | $97.67 | 13.105% | $110.4697 | $110.47 | $110.45 | $110.50 |
| Purchase #6 | $40.36 | 7.660% | $43.4516 | $43.45 | $43.45 | $43.50 |
| Purchase #7 | $249.68 | 10.170% | $275.0725 | $275.07 | $275.05 | $275.10 |
| 7 purchase totals = | $741.22 | $818.2960 | $818.30 | $818.30 | $818.40 | |