| 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 | $64.71 | 5.391% | $68.1985 | $68.20 | $68.20 | $68.20 |
| Purchase #2 | $140.65 | 12.866% | $158.746 | $158.75 | $158.75 | $158.70 |
| Purchase #3 | $47.81 | 6.343% | $50.8426 | $50.84 | $50.85 | $50.80 |
| Purchase #4 | $219.39 | 4.692% | $229.6838 | $229.68 | $229.70 | $229.70 |
| Purchase #5 | $60.61 | 3.142% | $62.5144 | $62.51 | $62.50 | $62.50 |
| Purchase #6 | $191.30 | 9.583% | $209.6323 | $209.63 | $209.65 | $209.60 |
| Purchase #7 | $184.57 | 13.223% | $208.9757 | $208.98 | $209.00 | $209.00 |
| 7 purchase totals = | $909.04 | $988.5933 | $988.59 | $988.65 | $988.50 | |