| 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 | $173.47 | 5.429% | $182.8877 | $182.89 | $182.90 | $182.90 |
| Purchase #2 | $58.45 | 10.109% | $64.3587 | $64.36 | $64.35 | $64.40 |
| Purchase #3 | $8.91 | 12.424% | $10.017 | $10.02 | $10.00 | $10.00 |
| Purchase #4 | $54.79 | 11.336% | $61.001 | $61.00 | $61.00 | $61.00 |
| Purchase #5 | $24.39 | 7.102% | $26.1222 | $26.12 | $26.10 | $26.10 |
| Purchase #6 | $182.79 | 12.220% | $205.1269 | $205.13 | $205.15 | $205.10 |
| Purchase #7 | $195.35 | 10.269% | $215.4105 | $215.41 | $215.40 | $215.40 |
| 7 purchase totals = | $698.15 | $764.9240 | $764.93 | $764.90 | $764.90 | |