| 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 | $227.28 | 10.740% | $251.6899 | $251.69 | $251.70 | $251.70 |
| Purchase #2 | $170.53 | 3.465% | $176.4389 | $176.44 | $176.45 | $176.40 |
| Purchase #3 | $12.80 | 4.397% | $13.3628 | $13.36 | $13.35 | $13.40 |
| Purchase #4 | $47.90 | 7.425% | $51.4566 | $51.46 | $51.45 | $51.50 |
| Purchase #5 | $132.91 | 10.337% | $146.6489 | $146.65 | $146.65 | $146.60 |
| Purchase #6 | $58.79 | 11.522% | $65.5638 | $65.56 | $65.55 | $65.60 |
| Purchase #7 | $55.99 | 8.261% | $60.6153 | $60.62 | $60.60 | $60.60 |
| 7 purchase totals = | $706.20 | $765.7762 | $765.78 | $765.75 | $765.80 | |