| 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 | $142.46 | 5.574% | $150.4007 | $150.40 | $150.40 | $150.40 |
| Purchase #2 | $169.92 | 12.787% | $191.6477 | $191.65 | $191.65 | $191.60 |
| Purchase #3 | $236.41 | 5.117% | $248.5071 | $248.51 | $248.50 | $248.50 |
| Purchase #4 | $70.31 | 4.510% | $73.481 | $73.48 | $73.50 | $73.50 |
| Purchase #5 | $61.42 | 10.766% | $68.0325 | $68.03 | $68.05 | $68.00 |
| Purchase #6 | $12.59 | 11.794% | $14.0749 | $14.07 | $14.05 | $14.10 |
| Purchase #7 | $100.60 | 3.446% | $104.0667 | $104.07 | $104.05 | $104.10 |
| 7 purchase totals = | $793.71 | $850.2106 | $850.21 | $850.20 | $850.20 | |