| 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 | $102.81 | 3.785% | $106.7014 | $106.70 | $106.70 | $106.70 |
| Purchase #2 | $136.55 | 7.408% | $146.6656 | $146.67 | $146.65 | $146.70 |
| Purchase #3 | $13.50 | 12.455% | $15.1814 | $15.18 | $15.20 | $15.20 |
| Purchase #4 | $241.81 | 9.181% | $264.0106 | $264.01 | $264.00 | $264.00 |
| Purchase #5 | $93.89 | 7.202% | $100.652 | $100.65 | $100.65 | $100.70 |
| Purchase #6 | $192.82 | 6.608% | $205.5615 | $205.56 | $205.55 | $205.60 |
| Purchase #7 | $46.39 | 11.752% | $51.8418 | $51.84 | $51.85 | $51.80 |
| 7 purchase totals = | $827.77 | $890.6143 | $890.61 | $890.60 | $890.70 | |