| 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 | $153.41 | 10.605% | $169.6791 | $169.68 | $169.70 | $169.70 |
| Purchase #2 | $79.75 | 3.478% | $82.5237 | $82.52 | $82.50 | $82.50 |
| Purchase #3 | $167.79 | 3.406% | $173.5049 | $173.50 | $173.50 | $173.50 |
| Purchase #4 | $179.86 | 13.246% | $203.6843 | $203.68 | $203.70 | $203.70 |
| Purchase #5 | $181.43 | 13.372% | $205.6908 | $205.69 | $205.70 | $205.70 |
| Purchase #6 | $46.98 | 13.533% | $53.3378 | $53.34 | $53.35 | $53.30 |
| Purchase #7 | $213.39 | 5.270% | $224.6357 | $224.64 | $224.65 | $224.60 |
| 7 purchase totals = | $1,022.61 | $1,113.0563 | $1,113.05 | $1,113.10 | $1,113.00 | |