| 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 | $205.46 | 13.516% | $233.23 | $233.23 | $233.25 | $233.20 |
| Purchase #2 | $207.70 | 12.336% | $233.3219 | $233.32 | $233.30 | $233.30 |
| Purchase #3 | $89.87 | 6.510% | $95.7205 | $95.72 | $95.70 | $95.70 |
| Purchase #4 | $20.72 | 10.770% | $22.9515 | $22.95 | $22.95 | $23.00 |
| Purchase #5 | $165.42 | 3.485% | $171.1849 | $171.18 | $171.20 | $171.20 |
| Purchase #6 | $41.58 | 6.688% | $44.3609 | $44.36 | $44.35 | $44.40 |
| Purchase #7 | $52.37 | 10.853% | $58.0537 | $58.05 | $58.05 | $58.10 |
| 7 purchase totals = | $783.12 | $858.8234 | $858.81 | $858.80 | $858.90 | |