| 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 | $68.47 | 10.725% | $75.8134 | $75.81 | $75.80 | $75.80 |
| Purchase #2 | $74.95 | 11.138% | $83.2979 | $83.30 | $83.30 | $83.30 |
| Purchase #3 | $90.99 | 5.383% | $95.888 | $95.89 | $95.90 | $95.90 |
| Purchase #4 | $238.49 | 3.253% | $246.2481 | $246.25 | $246.25 | $246.20 |
| Purchase #5 | $161.69 | 3.440% | $167.2521 | $167.25 | $167.25 | $167.30 |
| Purchase #6 | $146.97 | 5.379% | $154.8755 | $154.88 | $154.90 | $154.90 |
| Purchase #7 | $109.81 | 6.546% | $116.9982 | $117.00 | $117.00 | $117.00 |
| 7 purchase totals = | $891.37 | $940.3732 | $940.38 | $940.40 | $940.40 | |