| 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 | $38.46 | 12.112% | $43.1183 | $43.12 | $43.10 | $43.10 |
| Purchase #2 | $200.57 | 6.268% | $213.1417 | $213.14 | $213.15 | $213.10 |
| Purchase #3 | $92.27 | 13.476% | $104.7043 | $104.70 | $104.70 | $104.70 |
| Purchase #4 | $188.31 | 11.562% | $210.0824 | $210.08 | $210.10 | $210.10 |
| Purchase #5 | $168.42 | 13.795% | $191.6535 | $191.65 | $191.65 | $191.70 |
| Purchase #6 | $71.97 | 4.837% | $75.4512 | $75.45 | $75.45 | $75.50 |
| Purchase #7 | $112.79 | 7.361% | $121.0925 | $121.09 | $121.10 | $121.10 |
| 7 purchase totals = | $872.79 | $959.2439 | $959.23 | $959.25 | $959.30 | |