| 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 | $68.30 | 6.383% | $72.6596 | $72.66 | $72.65 | $72.70 |
| Purchase #2 | $81.82 | 11.670% | $91.3684 | $91.37 | $91.35 | $91.40 |
| Purchase #3 | $121.95 | 11.633% | $136.1364 | $136.14 | $136.15 | $136.10 |
| Purchase #4 | $140.91 | 12.703% | $158.8098 | $158.81 | $158.80 | $158.80 |
| Purchase #5 | $44.93 | 12.522% | $50.5561 | $50.56 | $50.55 | $50.60 |
| Purchase #6 | $160.30 | 12.410% | $180.1932 | $180.19 | $180.20 | $180.20 |
| Purchase #7 | $185.96 | 3.405% | $192.2919 | $192.29 | $192.30 | $192.30 |
| 7 purchase totals = | $804.17 | $882.0154 | $882.02 | $882.00 | $882.10 | |