| 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 | $88.80 | 5.184% | $93.4034 | $93.40 | $93.40 | $93.40 |
| Purchase #2 | $68.51 | 11.179% | $76.1687 | $76.17 | $76.15 | $76.20 |
| Purchase #3 | $242.87 | 8.119% | $262.5886 | $262.59 | $262.60 | $262.60 |
| Purchase #4 | $151.56 | 6.524% | $161.4478 | $161.45 | $161.45 | $161.40 |
| Purchase #5 | $72.25 | 7.455% | $77.6362 | $77.64 | $77.65 | $77.60 |
| Purchase #6 | $30.35 | 9.573% | $33.2554 | $33.26 | $33.25 | $33.30 |
| Purchase #7 | $83.25 | 6.872% | $88.9709 | $88.97 | $88.95 | $89.00 |
| 7 purchase totals = | $737.59 | $793.4710 | $793.48 | $793.45 | $793.50 | |