| 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 | $153.93 | 6.526% | $163.9755 | $163.98 | $164.00 | $164.00 |
| Purchase #2 | $22.98 | 10.620% | $25.4205 | $25.42 | $25.40 | $25.40 |
| Purchase #3 | $66.83 | 11.834% | $74.7387 | $74.74 | $74.75 | $74.70 |
| Purchase #4 | $71.89 | 8.221% | $77.8001 | $77.80 | $77.80 | $77.80 |
| Purchase #5 | $182.83 | 5.516% | $192.9149 | $192.91 | $192.90 | $192.90 |
| Purchase #6 | $97.31 | 8.172% | $105.2622 | $105.26 | $105.25 | $105.30 |
| Purchase #7 | $226.81 | 11.797% | $253.5668 | $253.57 | $253.55 | $253.60 |
| 7 purchase totals = | $822.58 | $893.6787 | $893.68 | $893.65 | $893.70 | |