| 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 | $117.37 | 3.727% | $121.7444 | $121.74 | $121.75 | $121.70 |
| Purchase #2 | $88.96 | 7.339% | $95.4888 | $95.49 | $95.50 | $95.50 |
| Purchase #3 | $55.80 | 10.577% | $61.702 | $61.70 | $61.70 | $61.70 |
| Purchase #4 | $248.77 | 11.466% | $277.294 | $277.29 | $277.30 | $277.30 |
| Purchase #5 | $67.27 | 8.447% | $72.9523 | $72.95 | $72.95 | $73.00 |
| Purchase #6 | $71.50 | 6.868% | $76.4106 | $76.41 | $76.40 | $76.40 |
| Purchase #7 | $67.79 | 10.665% | $75.0198 | $75.02 | $75.00 | $75.00 |
| 7 purchase totals = | $717.46 | $780.6119 | $780.60 | $780.60 | $780.60 | |