| 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 | $136.77 | 8.188% | $147.9687 | $147.97 | $147.95 | $148.00 |
| Purchase #2 | $49.33 | 11.515% | $55.0103 | $55.01 | $55.00 | $55.00 |
| Purchase #3 | $75.64 | 3.619% | $78.3774 | $78.38 | $78.40 | $78.40 |
| Purchase #4 | $205.94 | 7.160% | $220.6853 | $220.69 | $220.70 | $220.70 |
| Purchase #5 | $14.86 | 4.281% | $15.4962 | $15.50 | $15.50 | $15.50 |
| Purchase #6 | $22.88 | 3.405% | $23.6591 | $23.66 | $23.65 | $23.70 |
| Purchase #7 | $59.75 | 13.836% | $68.017 | $68.02 | $68.00 | $68.00 |
| 7 purchase totals = | $565.17 | $609.2140 | $609.23 | $609.20 | $609.30 | |