| 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 | $50.77 | 9.263% | $55.4728 | $55.47 | $55.45 | $55.50 |
| Purchase #2 | $137.62 | 8.572% | $149.4168 | $149.42 | $149.40 | $149.40 |
| Purchase #3 | $167.93 | 4.607% | $175.6665 | $175.67 | $175.65 | $175.70 |
| Purchase #4 | $28.51 | 6.294% | $30.3044 | $30.30 | $30.30 | $30.30 |
| Purchase #5 | $134.42 | 9.291% | $146.909 | $146.91 | $146.90 | $146.90 |
| Purchase #6 | $216.74 | 8.179% | $234.4672 | $234.47 | $234.45 | $234.50 |
| Purchase #7 | $189.33 | 3.116% | $195.2295 | $195.23 | $195.25 | $195.20 |
| 7 purchase totals = | $925.32 | $987.4662 | $987.47 | $987.40 | $987.50 | |