| 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 | $24.54 | 5.439% | $25.8747 | $25.87 | $25.85 | $25.90 |
| Purchase #2 | $237.60 | 7.680% | $255.8477 | $255.85 | $255.85 | $255.80 |
| Purchase #3 | $118.40 | 8.799% | $128.818 | $128.82 | $128.80 | $128.80 |
| Purchase #4 | $73.28 | 11.824% | $81.9446 | $81.94 | $81.95 | $81.90 |
| Purchase #5 | $45.46 | 7.522% | $48.8795 | $48.88 | $48.90 | $48.90 |
| Purchase #6 | $151.53 | 12.711% | $170.791 | $170.79 | $170.80 | $170.80 |
| Purchase #7 | $12.70 | 13.378% | $14.399 | $14.40 | $14.40 | $14.40 |
| 7 purchase totals = | $663.51 | $726.5545 | $726.55 | $726.55 | $726.50 | |