| 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 | $67.85 | 6.673% | $72.3776 | $72.38 | $72.40 | $72.40 |
| Purchase #2 | $103.37 | 7.867% | $111.5021 | $111.50 | $111.50 | $111.50 |
| Purchase #3 | $190.37 | 9.519% | $208.4913 | $208.49 | $208.50 | $208.50 |
| Purchase #4 | $152.41 | 11.547% | $170.0088 | $170.01 | $170.00 | $170.00 |
| Purchase #5 | $205.71 | 3.467% | $212.842 | $212.84 | $212.85 | $212.80 |
| Purchase #6 | $110.77 | 5.629% | $117.0052 | $117.01 | $117.00 | $117.00 |
| Purchase #7 | $57.68 | 13.503% | $65.4685 | $65.47 | $65.45 | $65.50 |
| 7 purchase totals = | $888.16 | $957.6955 | $957.70 | $957.70 | $957.70 | |