| 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 | $6.87 | 6.120% | $7.2904 | $7.29 | $7.30 | $7.30 |
| Purchase #2 | $106.67 | 11.514% | $118.952 | $118.95 | $118.95 | $119.00 |
| Purchase #3 | $120.51 | 13.559% | $136.85 | $136.85 | $136.85 | $136.90 |
| Purchase #4 | $164.70 | 11.661% | $183.9057 | $183.91 | $183.90 | $183.90 |
| Purchase #5 | $41.61 | 10.204% | $45.8559 | $45.86 | $45.85 | $45.90 |
| Purchase #6 | $208.38 | 12.199% | $233.8003 | $233.80 | $233.80 | $233.80 |
| Purchase #7 | $247.48 | 4.134% | $257.7108 | $257.71 | $257.70 | $257.70 |
| 7 purchase totals = | $896.22 | $984.3651 | $984.37 | $984.35 | $984.50 | |