| 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 | $86.44 | 12.672% | $97.3937 | $97.39 | $97.40 | $97.40 |
| Purchase #2 | $61.38 | 5.809% | $64.9456 | $64.95 | $64.95 | $64.90 |
| Purchase #3 | $86.79 | 6.703% | $92.6075 | $92.61 | $92.60 | $92.60 |
| Purchase #4 | $150.80 | 8.116% | $163.0389 | $163.04 | $163.05 | $163.00 |
| Purchase #5 | $110.44 | 8.554% | $119.887 | $119.89 | $119.90 | $119.90 |
| Purchase #6 | $136.78 | 4.868% | $143.4385 | $143.44 | $143.45 | $143.40 |
| Purchase #7 | $88.40 | 5.529% | $93.2876 | $93.29 | $93.30 | $93.30 |
| 7 purchase totals = | $721.03 | $774.5988 | $774.61 | $774.65 | $774.50 | |