| 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 | $229.49 | 8.634% | $249.3042 | $249.30 | $249.30 | $249.30 |
| Purchase #2 | $172.48 | 8.352% | $186.8855 | $186.89 | $186.90 | $186.90 |
| Purchase #3 | $12.79 | 11.145% | $14.2154 | $14.22 | $14.20 | $14.20 |
| Purchase #4 | $190.66 | 7.796% | $205.5239 | $205.52 | $205.50 | $205.50 |
| Purchase #5 | $135.71 | 4.538% | $141.8685 | $141.87 | $141.85 | $141.90 |
| Purchase #6 | $75.45 | 6.668% | $80.481 | $80.48 | $80.50 | $80.50 |
| Purchase #7 | $73.38 | 11.292% | $81.6661 | $81.67 | $81.65 | $81.70 |
| 7 purchase totals = | $889.96 | $959.9446 | $959.95 | $959.90 | $960.00 | |