| 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 | $52.49 | 11.207% | $58.3726 | $58.37 | $58.35 | $58.40 |
| Purchase #2 | $224.58 | 11.360% | $250.0923 | $250.09 | $250.10 | $250.10 |
| Purchase #3 | $40.26 | 5.300% | $42.3938 | $42.39 | $42.40 | $42.40 |
| Purchase #4 | $204.45 | 8.731% | $222.3005 | $222.30 | $222.30 | $222.30 |
| Purchase #5 | $126.28 | 7.812% | $136.145 | $136.15 | $136.15 | $136.10 |
| Purchase #6 | $23.45 | 4.147% | $24.4225 | $24.42 | $24.40 | $24.40 |
| Purchase #7 | $58.36 | 13.164% | $66.0425 | $66.04 | $66.05 | $66.00 |
| 7 purchase totals = | $729.87 | $799.7692 | $799.76 | $799.75 | $799.70 | |