| 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 | $50.94 | 13.646% | $57.8913 | $57.89 | $57.90 | $57.90 |
| Purchase #2 | $232.88 | 4.136% | $242.5119 | $242.51 | $242.50 | $242.50 |
| Purchase #3 | $105.88 | 8.299% | $114.667 | $114.67 | $114.65 | $114.70 |
| Purchase #4 | $55.91 | 8.639% | $60.7401 | $60.74 | $60.75 | $60.70 |
| Purchase #5 | $7.52 | 13.207% | $8.5132 | $8.51 | $8.50 | $8.50 |
| Purchase #6 | $82.38 | 13.591% | $93.5763 | $93.58 | $93.60 | $93.60 |
| Purchase #7 | $247.43 | 3.382% | $255.7981 | $255.80 | $255.80 | $255.80 |
| 7 purchase totals = | $782.94 | $833.6979 | $833.70 | $833.70 | $833.70 | |