| 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 | $63.47 | 7.172% | $68.0221 | $68.02 | $68.00 | $68.00 |
| Purchase #2 | $54.28 | 13.325% | $61.5128 | $61.51 | $61.50 | $61.50 |
| Purchase #3 | $116.81 | 7.453% | $125.5158 | $125.52 | $125.50 | $125.50 |
| Purchase #4 | $61.32 | 13.713% | $69.7288 | $69.73 | $69.75 | $69.70 |
| Purchase #5 | $64.66 | 8.522% | $70.1703 | $70.17 | $70.15 | $70.20 |
| Purchase #6 | $72.44 | 5.448% | $76.3865 | $76.39 | $76.40 | $76.40 |
| Purchase #7 | $38.59 | 11.323% | $42.9595 | $42.96 | $42.95 | $43.00 |
| 7 purchase totals = | $471.57 | $514.2958 | $514.30 | $514.25 | $514.30 | |