| 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 | $79.46 | 9.192% | $86.764 | $86.76 | $86.75 | $86.80 |
| Purchase #2 | $38.86 | 6.700% | $41.4636 | $41.46 | $41.45 | $41.50 |
| Purchase #3 | $96.97 | 10.656% | $107.3031 | $107.30 | $107.30 | $107.30 |
| Purchase #4 | $227.88 | 9.691% | $249.9639 | $249.96 | $249.95 | $250.00 |
| Purchase #5 | $114.35 | 3.469% | $118.3168 | $118.32 | $118.30 | $118.30 |
| Purchase #6 | $154.44 | 9.670% | $169.3743 | $169.37 | $169.35 | $169.40 |
| Purchase #7 | $194.49 | 8.353% | $210.7357 | $210.74 | $210.75 | $210.70 |
| 7 purchase totals = | $906.45 | $983.9214 | $983.91 | $983.85 | $984.00 | |