| 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 | $65.81 | 3.441% | $68.0745 | $68.07 | $68.05 | $68.10 |
| Purchase #2 | $8.71 | 11.428% | $9.7054 | $9.71 | $9.70 | $9.70 |
| Purchase #3 | $105.52 | 12.845% | $119.074 | $119.07 | $119.05 | $119.10 |
| Purchase #4 | $220.76 | 4.757% | $231.2616 | $231.26 | $231.25 | $231.30 |
| Purchase #5 | $52.42 | 9.491% | $57.3952 | $57.40 | $57.40 | $57.40 |
| Purchase #6 | $28.37 | 8.308% | $30.727 | $30.73 | $30.75 | $30.70 |
| Purchase #7 | $118.68 | 10.618% | $131.2814 | $131.28 | $131.30 | $131.30 |
| 7 purchase totals = | $600.27 | $647.5191 | $647.52 | $647.50 | $647.60 | |