| 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 | $51.49 | 11.206% | $57.26 | $57.26 | $57.25 | $57.30 |
| Purchase #2 | $74.58 | 13.843% | $84.9041 | $84.90 | $84.90 | $84.90 |
| Purchase #3 | $168.63 | 6.277% | $179.2149 | $179.21 | $179.20 | $179.20 |
| Purchase #4 | $239.83 | 13.474% | $272.1447 | $272.14 | $272.15 | $272.10 |
| Purchase #5 | $30.81 | 13.728% | $35.0396 | $35.04 | $35.05 | $35.00 |
| Purchase #6 | $65.93 | 6.425% | $70.166 | $70.17 | $70.15 | $70.20 |
| Purchase #7 | $157.95 | 10.246% | $174.1336 | $174.13 | $174.15 | $174.10 |
| 7 purchase totals = | $789.22 | $872.8629 | $872.85 | $872.85 | $872.80 | |