| 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 | $69.64 | 9.554% | $76.2934 | $76.29 | $76.30 | $76.30 |
| Purchase #2 | $19.37 | 3.699% | $20.0865 | $20.09 | $20.10 | $20.10 |
| Purchase #3 | $95.67 | 13.153% | $108.2535 | $108.25 | $108.25 | $108.30 |
| Purchase #4 | $109.91 | 5.678% | $116.1507 | $116.15 | $116.15 | $116.20 |
| Purchase #5 | $161.41 | 9.414% | $176.6051 | $176.61 | $176.60 | $176.60 |
| Purchase #6 | $10.97 | 13.672% | $12.4698 | $12.47 | $12.45 | $12.50 |
| Purchase #7 | $223.72 | 9.360% | $244.6602 | $244.66 | $244.65 | $244.70 |
| 7 purchase totals = | $690.69 | $754.5192 | $754.52 | $754.50 | $754.70 | |