| 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 | $78.63 | 11.782% | $87.8942 | $87.89 | $87.90 | $87.90 |
| Purchase #2 | $152.38 | 10.825% | $168.8751 | $168.88 | $168.90 | $168.90 |
| Purchase #3 | $102.91 | 12.508% | $115.782 | $115.78 | $115.80 | $115.80 |
| Purchase #4 | $197.51 | 9.358% | $215.993 | $215.99 | $216.00 | $216.00 |
| Purchase #5 | $163.30 | 3.667% | $169.2882 | $169.29 | $169.30 | $169.30 |
| Purchase #6 | $13.54 | 7.470% | $14.5514 | $14.55 | $14.55 | $14.60 |
| Purchase #7 | $46.34 | 3.142% | $47.796 | $47.80 | $47.80 | $47.80 |
| 7 purchase totals = | $754.61 | $820.1799 | $820.18 | $820.25 | $820.30 | |