| 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 | $49.83 | 6.491% | $53.0645 | $53.06 | $53.05 | $53.10 |
| Purchase #2 | $157.39 | 12.355% | $176.8355 | $176.84 | $176.85 | $176.80 |
| Purchase #3 | $225.27 | 12.452% | $253.3206 | $253.32 | $253.30 | $253.30 |
| Purchase #4 | $11.73 | 3.704% | $12.1645 | $12.16 | $12.15 | $12.20 |
| Purchase #5 | $87.28 | 11.831% | $97.6061 | $97.61 | $97.60 | $97.60 |
| Purchase #6 | $148.54 | 3.611% | $153.9038 | $153.90 | $153.90 | $153.90 |
| Purchase #7 | $163.52 | 5.770% | $172.9551 | $172.96 | $172.95 | $173.00 |
| 7 purchase totals = | $843.56 | $919.8501 | $919.85 | $919.80 | $919.90 | |