| 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 | $188.37 | 8.482% | $204.3475 | $204.35 | $204.35 | $204.30 |
| Purchase #2 | $74.50 | 13.496% | $84.5545 | $84.55 | $84.55 | $84.60 |
| Purchase #3 | $52.84 | 8.396% | $57.2764 | $57.28 | $57.30 | $57.30 |
| Purchase #4 | $46.94 | 10.368% | $51.8067 | $51.81 | $51.80 | $51.80 |
| Purchase #5 | $223.39 | 11.801% | $249.7523 | $249.75 | $249.75 | $249.80 |
| Purchase #6 | $118.27 | 9.620% | $129.6476 | $129.65 | $129.65 | $129.60 |
| Purchase #7 | $31.93 | 3.650% | $33.0954 | $33.10 | $33.10 | $33.10 |
| 7 purchase totals = | $736.24 | $810.4804 | $810.49 | $810.50 | $810.50 | |