| 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 | $38.25 | 8.172% | $41.3758 | $41.38 | $41.40 | $41.40 |
| Purchase #2 | $55.57 | 7.821% | $59.9161 | $59.92 | $59.90 | $59.90 |
| Purchase #3 | $223.26 | 5.242% | $234.9633 | $234.96 | $234.95 | $235.00 |
| Purchase #4 | $73.55 | 7.456% | $79.0339 | $79.03 | $79.05 | $79.00 |
| Purchase #5 | $77.71 | 8.244% | $84.1164 | $84.12 | $84.10 | $84.10 |
| Purchase #6 | $37.36 | 12.486% | $42.0248 | $42.02 | $42.00 | $42.00 |
| Purchase #7 | $144.37 | 8.223% | $156.2415 | $156.24 | $156.25 | $156.20 |
| 7 purchase totals = | $650.07 | $697.6718 | $697.67 | $697.65 | $697.60 | |