| 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 | $107.73 | 6.498% | $114.7303 | $114.73 | $114.75 | $114.70 |
| Purchase #2 | $156.40 | 8.663% | $169.9489 | $169.95 | $169.95 | $169.90 |
| Purchase #3 | $65.25 | 9.662% | $71.5545 | $71.55 | $71.55 | $71.60 |
| Purchase #4 | $38.40 | 5.376% | $40.4644 | $40.46 | $40.45 | $40.50 |
| Purchase #5 | $165.82 | 12.270% | $186.1661 | $186.17 | $186.15 | $186.20 |
| Purchase #6 | $41.41 | 11.567% | $46.1999 | $46.20 | $46.20 | $46.20 |
| Purchase #7 | $51.25 | 10.605% | $56.6851 | $56.69 | $56.70 | $56.70 |
| 7 purchase totals = | $626.26 | $685.7492 | $685.75 | $685.75 | $685.80 | |