| 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 | $113.73 | 3.641% | $117.8709 | $117.87 | $117.85 | $117.90 |
| Purchase #2 | $40.79 | 11.319% | $45.407 | $45.41 | $45.40 | $45.40 |
| Purchase #3 | $236.55 | 9.857% | $259.8667 | $259.87 | $259.85 | $259.90 |
| Purchase #4 | $59.77 | 6.405% | $63.5983 | $63.60 | $63.60 | $63.60 |
| Purchase #5 | $98.72 | 11.595% | $110.1666 | $110.17 | $110.15 | $110.20 |
| Purchase #6 | $238.66 | 6.578% | $254.3591 | $254.36 | $254.35 | $254.40 |
| Purchase #7 | $110.72 | 4.785% | $116.018 | $116.02 | $116.00 | $116.00 |
| 7 purchase totals = | $898.94 | $967.2866 | $967.30 | $967.20 | $967.40 | |