| 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 | $29.33 | 7.686% | $31.5843 | $31.58 | $31.60 | $31.60 |
| Purchase #2 | $163.96 | 3.490% | $169.6822 | $169.68 | $169.70 | $169.70 |
| Purchase #3 | $79.72 | 8.258% | $86.3033 | $86.30 | $86.30 | $86.30 |
| Purchase #4 | $182.55 | 9.359% | $199.6349 | $199.63 | $199.65 | $199.60 |
| Purchase #5 | $125.86 | 7.366% | $135.1308 | $135.13 | $135.15 | $135.10 |
| Purchase #6 | $120.35 | 5.278% | $126.7021 | $126.70 | $126.70 | $126.70 |
| Purchase #7 | $227.27 | 10.207% | $250.4674 | $250.47 | $250.45 | $250.50 |
| 7 purchase totals = | $929.04 | $999.5050 | $999.49 | $999.55 | $999.50 | |