| 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 | $15.94 | 13.482% | $18.089 | $18.09 | $18.10 | $18.10 |
| Purchase #2 | $23.75 | 6.739% | $25.3505 | $25.35 | $25.35 | $25.40 |
| Purchase #3 | $66.34 | 5.234% | $69.8122 | $69.81 | $69.80 | $69.80 |
| Purchase #4 | $104.46 | 10.757% | $115.6968 | $115.70 | $115.70 | $115.70 |
| Purchase #5 | $200.78 | 5.287% | $211.3952 | $211.40 | $211.40 | $211.40 |
| Purchase #6 | $234.44 | 3.597% | $242.8728 | $242.87 | $242.85 | $242.90 |
| Purchase #7 | $126.89 | 10.868% | $140.6804 | $140.68 | $140.70 | $140.70 |
| 7 purchase totals = | $772.60 | $823.8969 | $823.90 | $823.90 | $824.00 | |