| 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 | $241.88 | 12.792% | $272.8213 | $272.82 | $272.80 | $272.80 |
| Purchase #2 | $114.95 | 10.291% | $126.7795 | $126.78 | $126.80 | $126.80 |
| Purchase #3 | $8.43 | 9.359% | $9.219 | $9.22 | $9.20 | $9.20 |
| Purchase #4 | $132.99 | 13.134% | $150.4569 | $150.46 | $150.45 | $150.50 |
| Purchase #5 | $28.71 | 4.250% | $29.9302 | $29.93 | $29.95 | $29.90 |
| Purchase #6 | $163.37 | 3.821% | $169.6124 | $169.61 | $169.60 | $169.60 |
| Purchase #7 | $42.85 | 8.277% | $46.3967 | $46.40 | $46.40 | $46.40 |
| 7 purchase totals = | $733.18 | $805.2160 | $805.22 | $805.20 | $805.20 | |