| 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 | $208.26 | 12.337% | $233.953 | $233.95 | $233.95 | $234.00 |
| Purchase #2 | $101.81 | 3.116% | $104.9824 | $104.98 | $105.00 | $105.00 |
| Purchase #3 | $132.50 | 13.413% | $150.2722 | $150.27 | $150.25 | $150.30 |
| Purchase #4 | $48.30 | 9.670% | $52.9706 | $52.97 | $52.95 | $53.00 |
| Purchase #5 | $59.27 | 6.524% | $63.1368 | $63.14 | $63.15 | $63.10 |
| Purchase #6 | $95.66 | 13.605% | $108.6745 | $108.67 | $108.65 | $108.70 |
| Purchase #7 | $34.48 | 5.211% | $36.2768 | $36.28 | $36.30 | $36.30 |
| 7 purchase totals = | $680.28 | $750.2663 | $750.26 | $750.25 | $750.40 | |