| 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 | $73.82 | 6.861% | $78.8848 | $78.88 | $78.90 | $78.90 |
| Purchase #2 | $52.68 | 6.775% | $56.2491 | $56.25 | $56.25 | $56.20 |
| Purchase #3 | $72.46 | 9.704% | $79.4915 | $79.49 | $79.50 | $79.50 |
| Purchase #4 | $180.74 | 8.260% | $195.6691 | $195.67 | $195.65 | $195.70 |
| Purchase #5 | $125.33 | 3.651% | $129.9058 | $129.91 | $129.90 | $129.90 |
| Purchase #6 | $159.48 | 4.658% | $166.9086 | $166.91 | $166.90 | $166.90 |
| Purchase #7 | $72.42 | 9.285% | $79.1442 | $79.14 | $79.15 | $79.10 |
| 7 purchase totals = | $736.93 | $786.2531 | $786.25 | $786.25 | $786.20 | |