| 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 | $23.77 | 8.504% | $25.7914 | $25.79 | $25.80 | $25.80 |
| Purchase #2 | $60.70 | 7.560% | $65.2889 | $65.29 | $65.30 | $65.30 |
| Purchase #3 | $61.85 | 4.538% | $64.6568 | $64.66 | $64.65 | $64.70 |
| Purchase #4 | $159.51 | 9.853% | $175.2265 | $175.23 | $175.25 | $175.20 |
| Purchase #5 | $75.69 | 8.329% | $81.9942 | $81.99 | $82.00 | $82.00 |
| Purchase #6 | $241.40 | 3.385% | $249.5714 | $249.57 | $249.55 | $249.60 |
| Purchase #7 | $86.31 | 4.713% | $90.3778 | $90.38 | $90.40 | $90.40 |
| 7 purchase totals = | $709.23 | $752.9070 | $752.91 | $752.95 | $753.00 | |