| 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 | $33.96 | 8.720% | $36.9213 | $36.92 | $36.90 | $36.90 |
| Purchase #2 | $25.47 | 12.686% | $28.7011 | $28.70 | $28.70 | $28.70 |
| Purchase #3 | $135.59 | 7.874% | $146.2664 | $146.27 | $146.25 | $146.30 |
| Purchase #4 | $125.97 | 7.169% | $135.0008 | $135.00 | $135.00 | $135.00 |
| Purchase #5 | $117.73 | 8.594% | $127.8477 | $127.85 | $127.85 | $127.80 |
| Purchase #6 | $171.69 | 13.715% | $195.2373 | $195.24 | $195.25 | $195.20 |
| Purchase #7 | $59.57 | 9.427% | $65.1857 | $65.19 | $65.20 | $65.20 |
| 7 purchase totals = | $669.98 | $735.1603 | $735.17 | $735.15 | $735.10 | |