| 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 | $73.84 | 4.233% | $76.9656 | $76.97 | $76.95 | $77.00 |
| Purchase #2 | $76.27 | 4.829% | $79.9531 | $79.95 | $79.95 | $80.00 |
| Purchase #3 | $58.68 | 13.322% | $66.4973 | $66.50 | $66.50 | $66.50 |
| Purchase #4 | $98.87 | 7.213% | $106.0015 | $106.00 | $106.00 | $106.00 |
| Purchase #5 | $42.88 | 11.552% | $47.8335 | $47.83 | $47.85 | $47.80 |
| Purchase #6 | $46.32 | 12.747% | $52.2244 | $52.22 | $52.20 | $52.20 |
| Purchase #7 | $48.40 | 4.836% | $50.7406 | $50.74 | $50.75 | $50.70 |
| 7 purchase totals = | $445.26 | $480.2160 | $480.21 | $480.20 | $480.20 | |