| 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 | $30.79 | 10.370% | $33.9829 | $33.98 | $34.00 | $34.00 |
| Purchase #2 | $174.37 | 12.143% | $195.5437 | $195.54 | $195.55 | $195.50 |
| Purchase #3 | $33.51 | 9.832% | $36.8047 | $36.80 | $36.80 | $36.80 |
| Purchase #4 | $75.78 | 9.423% | $82.9207 | $82.92 | $82.90 | $82.90 |
| Purchase #5 | $113.85 | 7.308% | $122.1702 | $122.17 | $122.15 | $122.20 |
| Purchase #6 | $216.51 | 9.105% | $236.2232 | $236.22 | $236.20 | $236.20 |
| Purchase #7 | $53.68 | 7.531% | $57.7226 | $57.72 | $57.70 | $57.70 |
| 7 purchase totals = | $698.49 | $765.3680 | $765.35 | $765.30 | $765.30 | |