| 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 | $50.49 | 12.522% | $56.8124 | $56.81 | $56.80 | $56.80 |
| Purchase #2 | $133.87 | 10.807% | $148.3373 | $148.34 | $148.35 | $148.30 |
| Purchase #3 | $171.91 | 12.163% | $192.8194 | $192.82 | $192.80 | $192.80 |
| Purchase #4 | $154.42 | 13.809% | $175.7439 | $175.74 | $175.75 | $175.70 |
| Purchase #5 | $102.72 | 10.256% | $113.255 | $113.26 | $113.25 | $113.30 |
| Purchase #6 | $125.46 | 6.496% | $133.6099 | $133.61 | $133.60 | $133.60 |
| Purchase #7 | $47.94 | 8.578% | $52.0523 | $52.05 | $52.05 | $52.10 |
| 7 purchase totals = | $786.81 | $872.6302 | $872.63 | $872.60 | $872.60 | |