| 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 | $51.94 | 8.368% | $56.2863 | $56.29 | $56.30 | $56.30 |
| Purchase #2 | $214.51 | 4.200% | $223.5194 | $223.52 | $223.50 | $223.50 |
| Purchase #3 | $170.79 | 7.167% | $183.0305 | $183.03 | $183.05 | $183.00 |
| Purchase #4 | $33.43 | 13.777% | $38.0357 | $38.04 | $38.05 | $38.00 |
| Purchase #5 | $104.78 | 4.862% | $109.8744 | $109.87 | $109.85 | $109.90 |
| Purchase #6 | $52.41 | 8.440% | $56.8334 | $56.83 | $56.85 | $56.80 |
| Purchase #7 | $246.62 | 9.836% | $270.8775 | $270.88 | $270.90 | $270.90 |
| 7 purchase totals = | $874.48 | $938.4572 | $938.46 | $938.50 | $938.40 | |