| 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 | $197.53 | 5.242% | $207.8845 | $207.88 | $207.90 | $207.90 |
| Purchase #2 | $71.79 | 7.399% | $77.1017 | $77.10 | $77.10 | $77.10 |
| Purchase #3 | $13.50 | 12.653% | $15.2082 | $15.21 | $15.20 | $15.20 |
| Purchase #4 | $167.76 | 10.160% | $184.8044 | $184.80 | $184.80 | $184.80 |
| Purchase #5 | $52.74 | 5.767% | $55.7815 | $55.78 | $55.80 | $55.80 |
| Purchase #6 | $106.93 | 7.655% | $115.1155 | $115.12 | $115.10 | $115.10 |
| Purchase #7 | $239.46 | 4.217% | $249.558 | $249.56 | $249.55 | $249.60 |
| 7 purchase totals = | $849.71 | $905.4538 | $905.45 | $905.45 | $905.50 | |