| 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 | $78.98 | 7.465% | $84.8759 | $84.88 | $84.90 | $84.90 |
| Purchase #2 | $164.71 | 6.358% | $175.1823 | $175.18 | $175.20 | $175.20 |
| Purchase #3 | $44.98 | 11.695% | $50.2404 | $50.24 | $50.25 | $50.20 |
| Purchase #4 | $111.33 | 7.760% | $119.9692 | $119.97 | $119.95 | $120.00 |
| Purchase #5 | $124.75 | 13.274% | $141.3093 | $141.31 | $141.30 | $141.30 |
| Purchase #6 | $25.61 | 5.298% | $26.9668 | $26.97 | $26.95 | $27.00 |
| Purchase #7 | $70.92 | 5.419% | $74.7632 | $74.76 | $74.75 | $74.80 |
| 7 purchase totals = | $621.28 | $673.3071 | $673.31 | $673.30 | $673.40 | |