| 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 | $55.61 | 8.864% | $60.5393 | $60.54 | $60.55 | $60.50 |
| Purchase #2 | $221.44 | 3.798% | $229.8503 | $229.85 | $229.85 | $229.90 |
| Purchase #3 | $156.83 | 8.831% | $170.6797 | $170.68 | $170.70 | $170.70 |
| Purchase #4 | $40.61 | 12.403% | $45.6469 | $45.65 | $45.65 | $45.60 |
| Purchase #5 | $27.69 | 9.115% | $30.2139 | $30.21 | $30.20 | $30.20 |
| Purchase #6 | $216.78 | 10.861% | $240.3245 | $240.32 | $240.30 | $240.30 |
| Purchase #7 | $132.69 | 3.331% | $137.1099 | $137.11 | $137.10 | $137.10 |
| 7 purchase totals = | $851.65 | $914.3645 | $914.36 | $914.35 | $914.30 | |