| 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 | $61.70 | 11.734% | $68.9399 | $68.94 | $68.95 | $68.90 |
| Purchase #2 | $250.83 | 7.702% | $270.1489 | $270.15 | $270.15 | $270.10 |
| Purchase #3 | $110.76 | 3.717% | $114.8769 | $114.88 | $114.90 | $114.90 |
| Purchase #4 | $85.89 | 9.530% | $94.0753 | $94.08 | $94.10 | $94.10 |
| Purchase #5 | $6.57 | 8.442% | $7.1246 | $7.12 | $7.10 | $7.10 |
| Purchase #6 | $225.79 | 6.641% | $240.7847 | $240.78 | $240.80 | $240.80 |
| Purchase #7 | $113.52 | 8.188% | $122.815 | $122.82 | $122.80 | $122.80 |
| 7 purchase totals = | $855.06 | $918.7653 | $918.77 | $918.80 | $918.70 | |