| 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 | $190.55 | 13.604% | $216.4724 | $216.47 | $216.45 | $216.50 |
| Purchase #2 | $75.41 | 8.186% | $81.5831 | $81.58 | $81.60 | $81.60 |
| Purchase #3 | $73.49 | 7.337% | $78.882 | $78.88 | $78.90 | $78.90 |
| Purchase #4 | $217.86 | 9.121% | $237.731 | $237.73 | $237.75 | $237.70 |
| Purchase #5 | $22.86 | 11.808% | $25.5593 | $25.56 | $25.55 | $25.60 |
| Purchase #6 | $95.82 | 6.374% | $101.9276 | $101.93 | $101.95 | $101.90 |
| Purchase #7 | $57.50 | 7.858% | $62.0184 | $62.02 | $62.00 | $62.00 |
| 7 purchase totals = | $733.49 | $804.1738 | $804.17 | $804.20 | $804.20 | |