| 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 | $97.26 | 3.523% | $100.6865 | $100.69 | $100.70 | $100.70 |
| Purchase #2 | $218.80 | 7.829% | $235.9299 | $235.93 | $235.95 | $235.90 |
| Purchase #3 | $139.77 | 6.741% | $149.1919 | $149.19 | $149.20 | $149.20 |
| Purchase #4 | $246.40 | 6.317% | $261.9651 | $261.97 | $261.95 | $262.00 |
| Purchase #5 | $52.75 | 4.811% | $55.2878 | $55.29 | $55.30 | $55.30 |
| Purchase #6 | $66.61 | 8.451% | $72.2392 | $72.24 | $72.25 | $72.20 |
| Purchase #7 | $108.86 | 11.332% | $121.196 | $121.20 | $121.20 | $121.20 |
| 7 purchase totals = | $930.45 | $996.4964 | $996.51 | $996.55 | $996.50 | |