| 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 | $72.95 | 4.294% | $76.0825 | $76.08 | $76.10 | $76.10 |
| Purchase #2 | $190.63 | 5.697% | $201.4902 | $201.49 | $201.50 | $201.50 |
| Purchase #3 | $115.84 | 8.751% | $125.9772 | $125.98 | $126.00 | $126.00 |
| Purchase #4 | $12.89 | 6.184% | $13.6871 | $13.69 | $13.70 | $13.70 |
| Purchase #5 | $42.60 | 10.125% | $46.9133 | $46.91 | $46.90 | $46.90 |
| Purchase #6 | $58.36 | 13.719% | $66.3664 | $66.37 | $66.35 | $66.40 |
| Purchase #7 | $96.89 | 8.756% | $105.3737 | $105.37 | $105.35 | $105.40 |
| 7 purchase totals = | $590.16 | $635.8904 | $635.89 | $635.90 | $636.00 | |