| 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 | $208.88 | 9.471% | $228.663 | $228.66 | $228.65 | $228.70 |
| Purchase #2 | $72.92 | 5.776% | $77.1319 | $77.13 | $77.15 | $77.10 |
| Purchase #3 | $5.89 | 3.378% | $6.089 | $6.09 | $6.10 | $6.10 |
| Purchase #4 | $188.37 | 13.325% | $213.4703 | $213.47 | $213.45 | $213.50 |
| Purchase #5 | $66.70 | 7.242% | $71.5304 | $71.53 | $71.55 | $71.50 |
| Purchase #6 | $112.66 | 10.831% | $124.8622 | $124.86 | $124.85 | $124.90 |
| Purchase #7 | $5.74 | 6.668% | $6.1227 | $6.12 | $6.10 | $6.10 |
| 7 purchase totals = | $661.16 | $727.8695 | $727.86 | $727.85 | $727.90 | |