| 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 | $190.80 | 6.785% | $203.7458 | $203.75 | $203.75 | $203.70 |
| Purchase #2 | $236.37 | 5.566% | $249.5264 | $249.53 | $249.55 | $249.50 |
| Purchase #3 | $73.38 | 3.231% | $75.7509 | $75.75 | $75.75 | $75.80 |
| Purchase #4 | $103.87 | 13.196% | $117.5767 | $117.58 | $117.60 | $117.60 |
| Purchase #5 | $40.71 | 13.219% | $46.0915 | $46.09 | $46.10 | $46.10 |
| Purchase #6 | $208.88 | 6.114% | $221.6509 | $221.65 | $221.65 | $221.70 |
| Purchase #7 | $57.43 | 11.658% | $64.1252 | $64.13 | $64.15 | $64.10 |
| 7 purchase totals = | $911.44 | $978.4674 | $978.48 | $978.55 | $978.50 | |