| 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 | $111.25 | 12.556% | $125.2186 | $125.22 | $125.20 | $125.20 |
| Purchase #2 | $83.34 | 4.147% | $86.7961 | $86.80 | $86.80 | $86.80 |
| Purchase #3 | $243.75 | 5.491% | $257.1343 | $257.13 | $257.15 | $257.10 |
| Purchase #4 | $68.75 | 3.145% | $70.9122 | $70.91 | $70.90 | $70.90 |
| Purchase #5 | $76.60 | 9.539% | $83.9069 | $83.91 | $83.90 | $83.90 |
| Purchase #6 | $14.29 | 13.611% | $16.235 | $16.24 | $16.25 | $16.20 |
| Purchase #7 | $84.80 | 8.210% | $91.7621 | $91.76 | $91.75 | $91.80 |
| 7 purchase totals = | $682.78 | $731.9652 | $731.97 | $731.95 | $731.90 | |