| 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 | $207.64 | 3.569% | $215.0507 | $215.05 | $215.05 | $215.10 |
| Purchase #2 | $102.35 | 11.225% | $113.8388 | $113.84 | $113.85 | $113.80 |
| Purchase #3 | $13.63 | 10.872% | $15.1119 | $15.11 | $15.10 | $15.10 |
| Purchase #4 | $75.81 | 9.209% | $82.7913 | $82.79 | $82.80 | $82.80 |
| Purchase #5 | $250.53 | 12.356% | $281.4855 | $281.49 | $281.50 | $281.50 |
| Purchase #6 | $54.68 | 11.574% | $61.0087 | $61.01 | $61.00 | $61.00 |
| Purchase #7 | $27.34 | 3.579% | $28.3185 | $28.32 | $28.30 | $28.30 |
| 7 purchase totals = | $731.98 | $797.6054 | $797.61 | $797.60 | $797.60 | |