| 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 | $44.55 | 6.471% | $47.4328 | $47.43 | $47.45 | $47.40 |
| Purchase #2 | $88.96 | 5.165% | $93.5548 | $93.55 | $93.55 | $93.60 |
| Purchase #3 | $65.32 | 7.419% | $70.1661 | $70.17 | $70.15 | $70.20 |
| Purchase #4 | $160.91 | 5.113% | $169.1373 | $169.14 | $169.15 | $169.10 |
| Purchase #5 | $221.85 | 4.199% | $231.1655 | $231.17 | $231.15 | $231.20 |
| Purchase #6 | $233.36 | 6.177% | $247.7746 | $247.77 | $247.75 | $247.80 |
| Purchase #7 | $37.44 | 12.430% | $42.0938 | $42.09 | $42.10 | $42.10 |
| 7 purchase totals = | $852.39 | $901.3249 | $901.32 | $901.30 | $901.40 | |