| 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 | $247.26 | 9.373% | $270.4357 | $270.44 | $270.45 | $270.40 |
| Purchase #2 | $186.50 | 8.685% | $202.6975 | $202.70 | $202.70 | $202.70 |
| Purchase #3 | $143.37 | 7.223% | $153.7256 | $153.73 | $153.75 | $153.70 |
| Purchase #4 | $91.27 | 6.707% | $97.3915 | $97.39 | $97.40 | $97.40 |
| Purchase #5 | $19.40 | 5.208% | $20.4104 | $20.41 | $20.40 | $20.40 |
| Purchase #6 | $181.31 | 7.208% | $194.3788 | $194.38 | $194.40 | $194.40 |
| Purchase #7 | $20.86 | 11.244% | $23.2055 | $23.21 | $23.20 | $23.20 |
| 7 purchase totals = | $889.97 | $962.2450 | $962.26 | $962.30 | $962.20 | |