| 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 | $156.97 | 4.123% | $163.4419 | $163.44 | $163.45 | $163.40 |
| Purchase #2 | $55.26 | 7.733% | $59.5333 | $59.53 | $59.55 | $59.50 |
| Purchase #3 | $14.78 | 10.718% | $16.3641 | $16.36 | $16.35 | $16.40 |
| Purchase #4 | $72.39 | 6.442% | $77.0534 | $77.05 | $77.05 | $77.10 |
| Purchase #5 | $238.82 | 6.574% | $254.52 | $254.52 | $254.50 | $254.50 |
| Purchase #6 | $37.42 | 7.588% | $40.2594 | $40.26 | $40.25 | $40.30 |
| Purchase #7 | $8.54 | 11.504% | $9.5224 | $9.52 | $9.50 | $9.50 |
| 7 purchase totals = | $584.18 | $620.6945 | $620.68 | $620.65 | $620.70 | |