| 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 | $13.35 | 12.550% | $15.0254 | $15.03 | $15.05 | $15.00 |
| Purchase #2 | $89.66 | 9.631% | $98.2952 | $98.30 | $98.30 | $98.30 |
| Purchase #3 | $101.97 | 11.297% | $113.4896 | $113.49 | $113.50 | $113.50 |
| Purchase #4 | $73.27 | 4.327% | $76.4404 | $76.44 | $76.45 | $76.40 |
| Purchase #5 | $79.27 | 4.289% | $82.6699 | $82.67 | $82.65 | $82.70 |
| Purchase #6 | $57.82 | 3.773% | $60.0015 | $60.00 | $60.00 | $60.00 |
| Purchase #7 | $63.80 | 6.863% | $68.1786 | $68.18 | $68.20 | $68.20 |
| 7 purchase totals = | $479.14 | $514.1006 | $514.11 | $514.15 | $514.10 | |