| 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 | $95.70 | 11.724% | $106.9199 | $106.92 | $106.90 | $106.90 |
| Purchase #2 | $145.80 | 7.873% | $157.2788 | $157.28 | $157.30 | $157.30 |
| Purchase #3 | $37.78 | 11.826% | $42.2479 | $42.25 | $42.25 | $42.20 |
| Purchase #4 | $212.77 | 6.652% | $226.9235 | $226.92 | $226.90 | $226.90 |
| Purchase #5 | $42.98 | 10.481% | $47.4847 | $47.48 | $47.50 | $47.50 |
| Purchase #6 | $98.73 | 13.811% | $112.3656 | $112.37 | $112.35 | $112.40 |
| Purchase #7 | $180.73 | 13.156% | $204.5068 | $204.51 | $204.50 | $204.50 |
| 7 purchase totals = | $814.49 | $897.7272 | $897.73 | $897.70 | $897.70 | |