| 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 | $211.62 | 7.143% | $226.736 | $226.74 | $226.75 | $226.70 |
| Purchase #2 | $73.78 | 5.147% | $77.5775 | $77.58 | $77.60 | $77.60 |
| Purchase #3 | $107.90 | 10.156% | $118.8583 | $118.86 | $118.85 | $118.90 |
| Purchase #4 | $206.45 | 9.301% | $225.6519 | $225.65 | $225.65 | $225.70 |
| Purchase #5 | $42.57 | 10.382% | $46.9896 | $46.99 | $47.00 | $47.00 |
| Purchase #6 | $46.50 | 4.691% | $48.6813 | $48.68 | $48.70 | $48.70 |
| Purchase #7 | $122.56 | 12.605% | $138.0087 | $138.01 | $138.00 | $138.00 |
| 7 purchase totals = | $811.38 | $882.5033 | $882.51 | $882.55 | $882.60 | |