| 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 | $134.63 | 10.417% | $148.6544 | $148.65 | $148.65 | $148.70 |
| Purchase #2 | $210.56 | 12.170% | $236.1852 | $236.19 | $236.20 | $236.20 |
| Purchase #3 | $176.93 | 10.133% | $194.8583 | $194.86 | $194.85 | $194.90 |
| Purchase #4 | $82.58 | 8.838% | $89.8784 | $89.88 | $89.90 | $89.90 |
| Purchase #5 | $51.70 | 12.637% | $58.2333 | $58.23 | $58.25 | $58.20 |
| Purchase #6 | $110.45 | 6.344% | $117.4569 | $117.46 | $117.45 | $117.50 |
| Purchase #7 | $14.87 | 8.221% | $16.0925 | $16.09 | $16.10 | $16.10 |
| 7 purchase totals = | $781.72 | $861.3590 | $861.36 | $861.40 | $861.50 | |