| 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 | $65.97 | 11.828% | $73.7729 | $73.77 | $73.75 | $73.80 |
| Purchase #2 | $21.32 | 5.796% | $22.5557 | $22.56 | $22.55 | $22.60 |
| Purchase #3 | $32.30 | 13.763% | $36.7454 | $36.75 | $36.75 | $36.70 |
| Purchase #4 | $154.71 | 12.349% | $173.8151 | $173.82 | $173.80 | $173.80 |
| Purchase #5 | $50.28 | 13.347% | $56.9909 | $56.99 | $57.00 | $57.00 |
| Purchase #6 | $151.31 | 3.697% | $156.9039 | $156.90 | $156.90 | $156.90 |
| Purchase #7 | $212.41 | 6.181% | $225.5391 | $225.54 | $225.55 | $225.50 |
| 7 purchase totals = | $688.30 | $746.3230 | $746.33 | $746.30 | $746.30 | |