| 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 | $208.84 | 10.840% | $231.4783 | $231.48 | $231.50 | $231.50 |
| Purchase #2 | $118.38 | 3.449% | $122.4629 | $122.46 | $122.45 | $122.50 |
| Purchase #3 | $16.74 | 5.745% | $17.7017 | $17.70 | $17.70 | $17.70 |
| Purchase #4 | $109.83 | 13.862% | $125.0546 | $125.05 | $125.05 | $125.10 |
| Purchase #5 | $114.34 | 5.483% | $120.6093 | $120.61 | $120.60 | $120.60 |
| Purchase #6 | $153.92 | 10.398% | $169.9246 | $169.92 | $169.90 | $169.90 |
| Purchase #7 | $83.34 | 6.830% | $89.0321 | $89.03 | $89.05 | $89.00 |
| 7 purchase totals = | $805.39 | $876.2635 | $876.25 | $876.25 | $876.30 | |