| 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 | $45.57 | 6.620% | $48.5867 | $48.59 | $48.60 | $48.60 |
| Purchase #2 | $33.41 | 11.278% | $37.178 | $37.18 | $37.20 | $37.20 |
| Purchase #3 | $217.85 | 13.223% | $246.6563 | $246.66 | $246.65 | $246.70 |
| Purchase #4 | $120.85 | 3.737% | $125.3662 | $125.37 | $125.35 | $125.40 |
| Purchase #5 | $44.92 | 3.871% | $46.6589 | $46.66 | $46.65 | $46.70 |
| Purchase #6 | $226.45 | 7.489% | $243.4088 | $243.41 | $243.40 | $243.40 |
| Purchase #7 | $51.29 | 10.450% | $56.6498 | $56.65 | $56.65 | $56.60 |
| 7 purchase totals = | $740.34 | $804.5047 | $804.52 | $804.50 | $804.60 | |