| 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 | $127.68 | 13.201% | $144.535 | $144.54 | $144.55 | $144.50 |
| Purchase #2 | $6.37 | 3.640% | $6.6019 | $6.60 | $6.60 | $6.60 |
| Purchase #3 | $205.95 | 12.679% | $232.0624 | $232.06 | $232.05 | $232.10 |
| Purchase #4 | $78.56 | 9.508% | $86.0295 | $86.03 | $86.05 | $86.00 |
| Purchase #5 | $209.45 | 13.765% | $238.2808 | $238.28 | $238.30 | $238.30 |
| Purchase #6 | $73.58 | 7.333% | $78.9756 | $78.98 | $79.00 | $79.00 |
| Purchase #7 | $156.65 | 12.171% | $175.7159 | $175.72 | $175.70 | $175.70 |
| 7 purchase totals = | $858.24 | $962.2011 | $962.21 | $962.25 | $962.20 | |