| 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 | $105.28 | 12.619% | $118.5653 | $118.57 | $118.55 | $118.60 |
| Purchase #2 | $46.91 | 5.106% | $49.3052 | $49.31 | $49.30 | $49.30 |
| Purchase #3 | $111.32 | 10.465% | $122.9696 | $122.97 | $122.95 | $123.00 |
| Purchase #4 | $189.77 | 11.114% | $210.861 | $210.86 | $210.85 | $210.90 |
| Purchase #5 | $62.54 | 3.736% | $64.8765 | $64.88 | $64.90 | $64.90 |
| Purchase #6 | $102.87 | 6.438% | $109.4928 | $109.49 | $109.50 | $109.50 |
| Purchase #7 | $69.85 | 13.731% | $79.4411 | $79.44 | $79.45 | $79.40 |
| 7 purchase totals = | $688.54 | $755.5115 | $755.52 | $755.50 | $755.60 | |