| 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 | $134.68 | 3.502% | $139.3965 | $139.40 | $139.40 | $139.40 |
| Purchase #2 | $85.27 | 8.791% | $92.7661 | $92.77 | $92.75 | $92.80 |
| Purchase #3 | $237.66 | 9.611% | $260.5015 | $260.50 | $260.50 | $260.50 |
| Purchase #4 | $171.63 | 13.465% | $194.74 | $194.74 | $194.75 | $194.70 |
| Purchase #5 | $54.54 | 11.397% | $60.7559 | $60.76 | $60.75 | $60.80 |
| Purchase #6 | $44.50 | 5.201% | $46.8144 | $46.81 | $46.80 | $46.80 |
| Purchase #7 | $154.27 | 8.690% | $167.6761 | $167.68 | $167.70 | $167.70 |
| 7 purchase totals = | $882.55 | $962.6505 | $962.66 | $962.65 | $962.70 | |