| 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 | $68.83 | 10.447% | $76.0207 | $76.02 | $76.00 | $76.00 |
| Purchase #2 | $110.70 | 5.121% | $116.3689 | $116.37 | $116.35 | $116.40 |
| Purchase #3 | $61.94 | 13.811% | $70.4945 | $70.49 | $70.50 | $70.50 |
| Purchase #4 | $148.50 | 5.829% | $157.1561 | $157.16 | $157.15 | $157.20 |
| Purchase #5 | $106.34 | 4.387% | $111.0051 | $111.01 | $111.00 | $111.00 |
| Purchase #6 | $6.74 | 5.295% | $7.0969 | $7.10 | $7.10 | $7.10 |
| Purchase #7 | $92.80 | 10.216% | $102.2804 | $102.28 | $102.30 | $102.30 |
| 7 purchase totals = | $595.85 | $640.4226 | $640.43 | $640.40 | $640.50 | |