| 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 | $9.81 | 5.366% | $10.3364 | $10.34 | $10.35 | $10.30 |
| Purchase #2 | $166.62 | 5.475% | $175.7424 | $175.74 | $175.75 | $175.70 |
| Purchase #3 | $46.79 | 3.308% | $48.3378 | $48.34 | $48.35 | $48.30 |
| Purchase #4 | $97.53 | 5.538% | $102.9312 | $102.93 | $102.95 | $102.90 |
| Purchase #5 | $197.84 | 6.344% | $210.391 | $210.39 | $210.40 | $210.40 |
| Purchase #6 | $133.70 | 3.174% | $137.9436 | $137.94 | $137.95 | $137.90 |
| Purchase #7 | $166.27 | 3.288% | $171.737 | $171.74 | $171.75 | $171.70 |
| 7 purchase totals = | $818.56 | $857.4194 | $857.42 | $857.50 | $857.20 | |