| 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 | $57.67 | 10.784% | $63.8891 | $63.89 | $63.90 | $63.90 |
| Purchase #2 | $49.49 | 13.779% | $56.3092 | $56.31 | $56.30 | $56.30 |
| Purchase #3 | $164.80 | 3.117% | $169.9368 | $169.94 | $169.95 | $169.90 |
| Purchase #4 | $100.74 | 11.694% | $112.5205 | $112.52 | $112.50 | $112.50 |
| Purchase #5 | $58.70 | 9.289% | $64.1526 | $64.15 | $64.15 | $64.20 |
| Purchase #6 | $193.50 | 8.339% | $209.636 | $209.64 | $209.65 | $209.60 |
| Purchase #7 | $231.87 | 8.186% | $250.8509 | $250.85 | $250.85 | $250.90 |
| 7 purchase totals = | $856.77 | $927.2951 | $927.30 | $927.30 | $927.30 | |