| 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 | $36.82 | 4.148% | $38.3473 | $38.35 | $38.35 | $38.30 |
| Purchase #2 | $41.89 | 8.869% | $45.6052 | $45.61 | $45.60 | $45.60 |
| Purchase #3 | $27.92 | 13.226% | $31.6127 | $31.61 | $31.60 | $31.60 |
| Purchase #4 | $231.90 | 6.772% | $247.6043 | $247.60 | $247.60 | $247.60 |
| Purchase #5 | $217.25 | 8.576% | $235.8814 | $235.88 | $235.90 | $235.90 |
| Purchase #6 | $113.93 | 9.396% | $124.6349 | $124.63 | $124.65 | $124.60 |
| Purchase #7 | $221.51 | 12.720% | $249.6861 | $249.69 | $249.70 | $249.70 |
| 7 purchase totals = | $891.22 | $973.3719 | $973.37 | $973.40 | $973.30 | |