| 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 | $21.97 | 12.110% | $24.6306 | $24.63 | $24.65 | $24.60 |
| Purchase #2 | $58.45 | 11.713% | $65.2962 | $65.30 | $65.30 | $65.30 |
| Purchase #3 | $73.67 | 3.852% | $76.5078 | $76.51 | $76.50 | $76.50 |
| Purchase #4 | $70.57 | 10.229% | $77.7886 | $77.79 | $77.80 | $77.80 |
| Purchase #5 | $229.88 | 10.572% | $254.1829 | $254.18 | $254.20 | $254.20 |
| Purchase #6 | $210.85 | 10.660% | $233.3266 | $233.33 | $233.35 | $233.30 |
| Purchase #7 | $198.68 | 4.769% | $208.155 | $208.16 | $208.15 | $208.20 |
| 7 purchase totals = | $864.07 | $939.8877 | $939.90 | $939.95 | $939.90 | |