| 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 | $213.48 | 6.300% | $226.9292 | $226.93 | $226.95 | $226.90 |
| Purchase #2 | $173.45 | 13.525% | $196.9091 | $196.91 | $196.90 | $196.90 |
| Purchase #3 | $222.44 | 6.534% | $236.9742 | $236.97 | $236.95 | $237.00 |
| Purchase #4 | $31.46 | 11.605% | $35.1109 | $35.11 | $35.10 | $35.10 |
| Purchase #5 | $60.30 | 7.560% | $64.8587 | $64.86 | $64.85 | $64.90 |
| Purchase #6 | $33.69 | 5.277% | $35.4678 | $35.47 | $35.45 | $35.50 |
| Purchase #7 | $22.71 | 10.250% | $25.0378 | $25.04 | $25.05 | $25.00 |
| 7 purchase totals = | $757.53 | $821.2877 | $821.29 | $821.25 | $821.30 | |