| 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 | $206.78 | 8.197% | $223.7298 | $223.73 | $223.75 | $223.70 |
| Purchase #2 | $18.87 | 13.253% | $21.3708 | $21.37 | $21.35 | $21.40 |
| Purchase #3 | $110.85 | 6.486% | $118.0397 | $118.04 | $118.05 | $118.00 |
| Purchase #4 | $99.31 | 5.633% | $104.9041 | $104.90 | $104.90 | $104.90 |
| Purchase #5 | $13.36 | 3.334% | $13.8054 | $13.81 | $13.80 | $13.80 |
| Purchase #6 | $67.91 | 6.372% | $72.2372 | $72.24 | $72.25 | $72.20 |
| Purchase #7 | $195.77 | 11.454% | $218.1935 | $218.19 | $218.20 | $218.20 |
| 7 purchase totals = | $712.85 | $772.2805 | $772.28 | $772.30 | $772.20 | |