| 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 | $42.96 | 13.515% | $48.766 | $48.77 | $48.75 | $48.80 |
| Purchase #2 | $83.45 | 11.286% | $92.8682 | $92.87 | $92.85 | $92.90 |
| Purchase #3 | $47.93 | 7.870% | $51.7021 | $51.70 | $51.70 | $51.70 |
| Purchase #4 | $103.73 | 8.493% | $112.5398 | $112.54 | $112.55 | $112.50 |
| Purchase #5 | $104.41 | 3.340% | $107.8973 | $107.90 | $107.90 | $107.90 |
| Purchase #6 | $150.78 | 8.742% | $163.9612 | $163.96 | $163.95 | $164.00 |
| Purchase #7 | $129.53 | 6.109% | $137.443 | $137.44 | $137.45 | $137.40 |
| 7 purchase totals = | $662.79 | $715.1776 | $715.18 | $715.15 | $715.20 | |