| 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 | $63.61 | 13.428% | $72.1516 | $72.15 | $72.15 | $72.20 |
| Purchase #2 | $86.38 | 6.162% | $91.7027 | $91.70 | $91.70 | $91.70 |
| Purchase #3 | $205.37 | 8.610% | $223.0524 | $223.05 | $223.05 | $223.10 |
| Purchase #4 | $139.93 | 6.265% | $148.6966 | $148.70 | $148.70 | $148.70 |
| Purchase #5 | $195.36 | 4.305% | $203.7702 | $203.77 | $203.75 | $203.80 |
| Purchase #6 | $48.47 | 4.446% | $50.625 | $50.63 | $50.65 | $50.60 |
| Purchase #7 | $76.73 | 7.435% | $82.4349 | $82.43 | $82.45 | $82.40 |
| 7 purchase totals = | $815.85 | $872.4334 | $872.43 | $872.45 | $872.50 | |