| 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 | $40.47 | 7.148% | $43.3628 | $43.36 | $43.35 | $43.40 |
| Purchase #2 | $195.69 | 6.742% | $208.8834 | $208.88 | $208.90 | $208.90 |
| Purchase #3 | $107.98 | 7.780% | $116.3808 | $116.38 | $116.40 | $116.40 |
| Purchase #4 | $34.53 | 7.109% | $36.9847 | $36.98 | $37.00 | $37.00 |
| Purchase #5 | $126.73 | 13.755% | $144.1617 | $144.16 | $144.15 | $144.20 |
| Purchase #6 | $226.70 | 7.352% | $243.367 | $243.37 | $243.35 | $243.40 |
| Purchase #7 | $188.39 | 7.412% | $202.3535 | $202.35 | $202.35 | $202.40 |
| 7 purchase totals = | $920.49 | $995.4939 | $995.48 | $995.50 | $995.70 | |