| 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 | $63.89 | 7.226% | $68.5067 | $68.51 | $68.50 | $68.50 |
| Purchase #2 | $70.56 | 13.123% | $79.8196 | $79.82 | $79.80 | $79.80 |
| Purchase #3 | $186.34 | 5.716% | $196.9912 | $196.99 | $197.00 | $197.00 |
| Purchase #4 | $46.42 | 4.243% | $48.3896 | $48.39 | $48.40 | $48.40 |
| Purchase #5 | $160.63 | 13.351% | $182.0757 | $182.08 | $182.10 | $182.10 |
| Purchase #6 | $85.98 | 9.843% | $94.443 | $94.44 | $94.45 | $94.40 |
| Purchase #7 | $119.43 | 8.648% | $129.7583 | $129.76 | $129.75 | $129.80 |
| 7 purchase totals = | $733.25 | $799.9841 | $799.99 | $800.00 | $800.00 | |