| 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 | $65.36 | 8.488% | $70.9078 | $70.91 | $70.90 | $70.90 |
| Purchase #2 | $159.93 | 9.747% | $175.5184 | $175.52 | $175.50 | $175.50 |
| Purchase #3 | $54.72 | 6.772% | $58.4256 | $58.43 | $58.45 | $58.40 |
| Purchase #4 | $119.32 | 8.218% | $129.1257 | $129.13 | $129.15 | $129.10 |
| Purchase #5 | $213.85 | 9.339% | $233.8215 | $233.82 | $233.80 | $233.80 |
| Purchase #6 | $172.87 | 10.248% | $190.5857 | $190.59 | $190.60 | $190.60 |
| Purchase #7 | $109.56 | 3.734% | $113.651 | $113.65 | $113.65 | $113.70 |
| 7 purchase totals = | $895.61 | $972.0357 | $972.05 | $972.05 | $972.00 | |