| 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 | $21.72 | 6.102% | $23.0454 | $23.05 | $23.05 | $23.00 |
| Purchase #2 | $106.35 | 6.292% | $113.0415 | $113.04 | $113.05 | $113.00 |
| Purchase #3 | $205.61 | 11.299% | $228.8419 | $228.84 | $228.85 | $228.80 |
| Purchase #4 | $56.33 | 3.402% | $58.2463 | $58.25 | $58.25 | $58.20 |
| Purchase #5 | $57.35 | 5.459% | $60.4807 | $60.48 | $60.50 | $60.50 |
| Purchase #6 | $102.98 | 11.553% | $114.8773 | $114.88 | $114.90 | $114.90 |
| Purchase #7 | $211.67 | 13.417% | $240.0698 | $240.07 | $240.05 | $240.10 |
| 7 purchase totals = | $762.01 | $838.6029 | $838.61 | $838.65 | $838.50 | |