| 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 | $87.41 | 6.695% | $93.2621 | $93.26 | $93.25 | $93.30 |
| Purchase #2 | $151.63 | 8.442% | $164.4306 | $164.43 | $164.45 | $164.40 |
| Purchase #3 | $138.37 | 4.324% | $144.3531 | $144.35 | $144.35 | $144.40 |
| Purchase #4 | $172.27 | 9.388% | $188.4427 | $188.44 | $188.45 | $188.40 |
| Purchase #5 | $129.70 | 6.309% | $137.8828 | $137.88 | $137.90 | $137.90 |
| Purchase #6 | $105.90 | 7.485% | $113.8266 | $113.83 | $113.85 | $113.80 |
| Purchase #7 | $144.31 | 8.295% | $156.2805 | $156.28 | $156.30 | $156.30 |
| 7 purchase totals = | $929.59 | $998.4784 | $998.47 | $998.55 | $998.50 | |