| 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 | $68.27 | 8.253% | $73.9043 | $73.90 | $73.90 | $73.90 |
| Purchase #2 | $205.84 | 7.490% | $221.2574 | $221.26 | $221.25 | $221.30 |
| Purchase #3 | $102.91 | 5.217% | $108.2788 | $108.28 | $108.30 | $108.30 |
| Purchase #4 | $71.71 | 9.543% | $78.5533 | $78.55 | $78.55 | $78.60 |
| Purchase #5 | $28.29 | 7.504% | $30.4129 | $30.41 | $30.40 | $30.40 |
| Purchase #6 | $167.36 | 8.600% | $181.753 | $181.75 | $181.75 | $181.80 |
| Purchase #7 | $32.59 | 13.514% | $36.9942 | $36.99 | $37.00 | $37.00 |
| 7 purchase totals = | $676.97 | $731.1539 | $731.14 | $731.15 | $731.30 | |