| 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 | $57.41 | 3.247% | $59.2741 | $59.27 | $59.25 | $59.30 |
| Purchase #2 | $202.33 | 6.458% | $215.3965 | $215.40 | $215.40 | $215.40 |
| Purchase #3 | $245.68 | 7.103% | $263.1307 | $263.13 | $263.15 | $263.10 |
| Purchase #4 | $22.64 | 13.304% | $25.652 | $25.65 | $25.65 | $25.70 |
| Purchase #5 | $161.34 | 4.744% | $168.994 | $168.99 | $169.00 | $169.00 |
| Purchase #6 | $133.83 | 12.134% | $150.0689 | $150.07 | $150.05 | $150.10 |
| Purchase #7 | $47.91 | 11.179% | $53.2659 | $53.27 | $53.25 | $53.30 |
| 7 purchase totals = | $871.14 | $935.7821 | $935.78 | $935.75 | $935.90 | |