| 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 | $64.71 | 5.781% | $68.4509 | $68.45 | $68.45 | $68.50 |
| Purchase #2 | $84.37 | 8.839% | $91.8275 | $91.83 | $91.85 | $91.80 |
| Purchase #3 | $117.39 | 10.193% | $129.3556 | $129.36 | $129.35 | $129.40 |
| Purchase #4 | $15.56 | 3.290% | $16.0719 | $16.07 | $16.05 | $16.10 |
| Purchase #5 | $215.73 | 11.226% | $239.9478 | $239.95 | $239.95 | $239.90 |
| Purchase #6 | $231.83 | 7.524% | $249.2729 | $249.27 | $249.25 | $249.30 |
| Purchase #7 | $17.58 | 12.562% | $19.7884 | $19.79 | $19.80 | $19.80 |
| 7 purchase totals = | $747.17 | $814.7150 | $814.72 | $814.70 | $814.80 | |