| 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 | $54.72 | 10.829% | $60.6456 | $60.65 | $60.65 | $60.60 |
| Purchase #2 | $73.59 | 7.813% | $79.3396 | $79.34 | $79.35 | $79.30 |
| Purchase #3 | $156.69 | 4.772% | $164.1672 | $164.17 | $164.15 | $164.20 |
| Purchase #4 | $20.76 | 11.696% | $23.1881 | $23.19 | $23.20 | $23.20 |
| Purchase #5 | $85.83 | 13.651% | $97.5467 | $97.55 | $97.55 | $97.50 |
| Purchase #6 | $66.30 | 11.543% | $73.953 | $73.95 | $73.95 | $74.00 |
| Purchase #7 | $176.46 | 11.258% | $196.3259 | $196.33 | $196.35 | $196.30 |
| 7 purchase totals = | $634.35 | $695.1661 | $695.18 | $695.20 | $695.10 | |