| 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 | $165.38 | 6.260% | $175.7328 | $175.73 | $175.75 | $175.70 |
| Purchase #2 | $60.28 | 13.107% | $68.1809 | $68.18 | $68.20 | $68.20 |
| Purchase #3 | $234.56 | 9.133% | $255.9824 | $255.98 | $256.00 | $256.00 |
| Purchase #4 | $125.26 | 3.303% | $129.3973 | $129.40 | $129.40 | $129.40 |
| Purchase #5 | $220.29 | 5.519% | $232.4478 | $232.45 | $232.45 | $232.40 |
| Purchase #6 | $82.57 | 7.858% | $89.0584 | $89.06 | $89.05 | $89.10 |
| Purchase #7 | $73.81 | 9.795% | $81.0397 | $81.04 | $81.05 | $81.00 |
| 7 purchase totals = | $962.15 | $1,031.8393 | $1,031.84 | $1,031.90 | $1,031.80 | |