| 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 | $115.30 | 3.819% | $119.7033 | $119.70 | $119.70 | $119.70 |
| Purchase #2 | $237.26 | 4.497% | $247.9296 | $247.93 | $247.95 | $247.90 |
| Purchase #3 | $126.84 | 11.728% | $141.7158 | $141.72 | $141.70 | $141.70 |
| Purchase #4 | $158.34 | 5.769% | $167.4746 | $167.47 | $167.45 | $167.50 |
| Purchase #5 | $67.67 | 6.195% | $71.8622 | $71.86 | $71.85 | $71.90 |
| Purchase #6 | $140.62 | 11.568% | $156.8869 | $156.89 | $156.90 | $156.90 |
| Purchase #7 | $47.71 | 12.390% | $53.6213 | $53.62 | $53.60 | $53.60 |
| 7 purchase totals = | $893.74 | $959.1937 | $959.19 | $959.15 | $959.20 | |