| 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 | $236.27 | 4.659% | $247.2778 | $247.28 | $247.30 | $247.30 |
| Purchase #2 | $176.89 | 4.808% | $185.3949 | $185.39 | $185.40 | $185.40 |
| Purchase #3 | $24.36 | 3.365% | $25.1797 | $25.18 | $25.20 | $25.20 |
| Purchase #4 | $99.39 | 8.243% | $107.5827 | $107.58 | $107.60 | $107.60 |
| Purchase #5 | $56.96 | 12.744% | $64.219 | $64.22 | $64.20 | $64.20 |
| Purchase #6 | $41.86 | 12.161% | $46.9506 | $46.95 | $46.95 | $47.00 |
| Purchase #7 | $79.36 | 12.313% | $89.1316 | $89.13 | $89.15 | $89.10 |
| 7 purchase totals = | $715.09 | $765.7363 | $765.73 | $765.80 | $765.80 | |