| 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 | $49.36 | 13.274% | $55.912 | $55.91 | $55.90 | $55.90 |
| Purchase #2 | $154.66 | 5.834% | $163.6829 | $163.68 | $163.70 | $163.70 |
| Purchase #3 | $193.50 | 11.331% | $215.4255 | $215.43 | $215.45 | $215.40 |
| Purchase #4 | $173.81 | 3.363% | $179.6552 | $179.66 | $179.65 | $179.70 |
| Purchase #5 | $101.67 | 9.496% | $111.3246 | $111.32 | $111.30 | $111.30 |
| Purchase #6 | $37.27 | 5.675% | $39.3851 | $39.39 | $39.40 | $39.40 |
| Purchase #7 | $169.52 | 10.813% | $187.8502 | $187.85 | $187.85 | $187.90 |
| 7 purchase totals = | $879.79 | $953.2355 | $953.24 | $953.25 | $953.30 | |