| 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 | $237.47 | 9.816% | $260.7801 | $260.78 | $260.80 | $260.80 |
| Purchase #2 | $10.43 | 7.620% | $11.2248 | $11.22 | $11.20 | $11.20 |
| Purchase #3 | $151.99 | 12.191% | $170.5191 | $170.52 | $170.50 | $170.50 |
| Purchase #4 | $35.37 | 5.690% | $37.3826 | $37.38 | $37.40 | $37.40 |
| Purchase #5 | $211.71 | 4.280% | $220.7712 | $220.77 | $220.75 | $220.80 |
| Purchase #6 | $70.87 | 3.553% | $73.388 | $73.39 | $73.40 | $73.40 |
| Purchase #7 | $105.82 | 3.537% | $109.5629 | $109.56 | $109.55 | $109.60 |
| 7 purchase totals = | $823.66 | $883.6287 | $883.62 | $883.60 | $883.70 | |