| 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 | $207.27 | 5.741% | $219.1694 | $219.17 | $219.15 | $219.20 |
| Purchase #2 | $149.62 | 5.414% | $157.7204 | $157.72 | $157.70 | $157.70 |
| Purchase #3 | $55.32 | 6.867% | $59.1188 | $59.12 | $59.10 | $59.10 |
| Purchase #4 | $82.62 | 4.657% | $86.4676 | $86.47 | $86.45 | $86.50 |
| Purchase #5 | $187.39 | 12.728% | $211.241 | $211.24 | $211.25 | $211.20 |
| Purchase #6 | $43.42 | 11.467% | $48.399 | $48.40 | $48.40 | $48.40 |
| Purchase #7 | $75.33 | 12.449% | $84.7078 | $84.71 | $84.70 | $84.70 |
| 7 purchase totals = | $800.97 | $866.8240 | $866.83 | $866.75 | $866.80 | |