| 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 | $107.45 | 5.559% | $113.4231 | $113.42 | $113.40 | $113.40 |
| Purchase #2 | $55.25 | 9.310% | $60.3938 | $60.39 | $60.40 | $60.40 |
| Purchase #3 | $196.55 | 8.145% | $212.559 | $212.56 | $212.55 | $212.60 |
| Purchase #4 | $46.54 | 13.391% | $52.7722 | $52.77 | $52.75 | $52.80 |
| Purchase #5 | $72.37 | 8.532% | $78.5446 | $78.54 | $78.55 | $78.50 |
| Purchase #6 | $57.78 | 5.239% | $60.8071 | $60.81 | $60.80 | $60.80 |
| Purchase #7 | $148.49 | 7.400% | $159.4783 | $159.48 | $159.50 | $159.50 |
| 7 purchase totals = | $684.43 | $737.9781 | $737.97 | $737.95 | $738.00 | |