| 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 | $94.69 | 6.685% | $101.02 | $101.02 | $101.00 | $101.00 |
| Purchase #2 | $125.94 | 8.165% | $136.223 | $136.22 | $136.20 | $136.20 |
| Purchase #3 | $98.71 | 6.613% | $105.2377 | $105.24 | $105.25 | $105.20 |
| Purchase #4 | $69.53 | 6.634% | $74.1426 | $74.14 | $74.15 | $74.10 |
| Purchase #5 | $148.78 | 12.682% | $167.6483 | $167.65 | $167.65 | $167.60 |
| Purchase #6 | $100.46 | 12.445% | $112.9622 | $112.96 | $112.95 | $113.00 |
| Purchase #7 | $102.64 | 4.618% | $107.3799 | $107.38 | $107.40 | $107.40 |
| 7 purchase totals = | $740.75 | $804.6137 | $804.61 | $804.60 | $804.50 | |