| 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 | $49.70 | 5.590% | $52.4782 | $52.48 | $52.50 | $52.50 |
| Purchase #2 | $36.72 | 13.455% | $41.6607 | $41.66 | $41.65 | $41.70 |
| Purchase #3 | $235.77 | 4.575% | $246.5565 | $246.56 | $246.55 | $246.60 |
| Purchase #4 | $150.74 | 12.662% | $169.8267 | $169.83 | $169.85 | $169.80 |
| Purchase #5 | $91.85 | 7.721% | $98.9417 | $98.94 | $98.95 | $98.90 |
| Purchase #6 | $50.69 | 5.135% | $53.2929 | $53.29 | $53.30 | $53.30 |
| Purchase #7 | $103.79 | 5.649% | $109.6531 | $109.65 | $109.65 | $109.70 |
| 7 purchase totals = | $719.26 | $772.4098 | $772.41 | $772.45 | $772.50 | |