| 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 | $223.86 | 5.593% | $236.3805 | $236.38 | $236.40 | $236.40 |
| Purchase #2 | $189.70 | 5.712% | $200.5357 | $200.54 | $200.55 | $200.50 |
| Purchase #3 | $7.47 | 13.190% | $8.4553 | $8.46 | $8.45 | $8.50 |
| Purchase #4 | $116.32 | 8.564% | $126.2816 | $126.28 | $126.30 | $126.30 |
| Purchase #5 | $58.82 | 9.439% | $64.372 | $64.37 | $64.35 | $64.40 |
| Purchase #6 | $225.78 | 9.605% | $247.4662 | $247.47 | $247.45 | $247.50 |
| Purchase #7 | $60.28 | 3.692% | $62.5055 | $62.51 | $62.50 | $62.50 |
| 7 purchase totals = | $882.23 | $945.9968 | $946.01 | $946.00 | $946.10 | |