| 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 | $73.94 | 11.696% | $82.588 | $82.59 | $82.60 | $82.60 |
| Purchase #2 | $178.54 | 12.733% | $201.2735 | $201.27 | $201.25 | $201.30 |
| Purchase #3 | $236.99 | 6.387% | $252.1266 | $252.13 | $252.15 | $252.10 |
| Purchase #4 | $117.40 | 3.453% | $121.4538 | $121.45 | $121.45 | $121.50 |
| Purchase #5 | $74.39 | 4.281% | $77.5746 | $77.57 | $77.55 | $77.60 |
| Purchase #6 | $24.49 | 5.490% | $25.8345 | $25.83 | $25.85 | $25.80 |
| Purchase #7 | $153.27 | 11.506% | $170.9052 | $170.91 | $170.90 | $170.90 |
| 7 purchase totals = | $859.02 | $931.7562 | $931.75 | $931.75 | $931.80 | |