| 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 | $118.90 | 9.702% | $130.4357 | $130.44 | $130.45 | $130.40 |
| Purchase #2 | $54.66 | 5.292% | $57.5526 | $57.55 | $57.55 | $57.60 |
| Purchase #3 | $142.84 | 7.783% | $153.9572 | $153.96 | $153.95 | $154.00 |
| Purchase #4 | $43.87 | 9.581% | $48.0732 | $48.07 | $48.05 | $48.10 |
| Purchase #5 | $61.77 | 7.595% | $66.4614 | $66.46 | $66.45 | $66.50 |
| Purchase #6 | $221.86 | 11.344% | $247.0278 | $247.03 | $247.05 | $247.00 |
| Purchase #7 | $59.47 | 3.156% | $61.3469 | $61.35 | $61.35 | $61.30 |
| 7 purchase totals = | $703.37 | $764.8548 | $764.86 | $764.85 | $764.90 | |