| 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 | $231.47 | 5.763% | $244.8096 | $244.81 | $244.80 | $244.80 |
| Purchase #2 | $65.56 | 11.354% | $73.0037 | $73.00 | $73.00 | $73.00 |
| Purchase #3 | $86.35 | 8.492% | $93.6828 | $93.68 | $93.70 | $93.70 |
| Purchase #4 | $166.92 | 8.145% | $180.5156 | $180.52 | $180.50 | $180.50 |
| Purchase #5 | $91.71 | 9.489% | $100.4124 | $100.41 | $100.40 | $100.40 |
| Purchase #6 | $20.80 | 13.543% | $23.6169 | $23.62 | $23.60 | $23.60 |
| Purchase #7 | $88.89 | 12.645% | $100.1301 | $100.13 | $100.15 | $100.10 |
| 7 purchase totals = | $751.70 | $816.1711 | $816.17 | $816.15 | $816.10 | |