| 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 | $148.63 | 6.776% | $158.7012 | $158.70 | $158.70 | $158.70 |
| Purchase #2 | $125.76 | 10.659% | $139.1648 | $139.16 | $139.15 | $139.20 |
| Purchase #3 | $113.46 | 3.839% | $117.8157 | $117.82 | $117.80 | $117.80 |
| Purchase #4 | $115.64 | 7.700% | $124.5443 | $124.54 | $124.55 | $124.50 |
| Purchase #5 | $148.64 | 5.304% | $156.5239 | $156.52 | $156.50 | $156.50 |
| Purchase #6 | $225.86 | 4.434% | $235.8746 | $235.87 | $235.85 | $235.90 |
| Purchase #7 | $18.29 | 9.756% | $20.0744 | $20.07 | $20.05 | $20.10 |
| 7 purchase totals = | $896.28 | $952.6989 | $952.68 | $952.60 | $952.70 | |