| 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 | $71.61 | 6.685% | $76.3971 | $76.40 | $76.40 | $76.40 |
| Purchase #2 | $86.33 | 3.170% | $89.0667 | $89.07 | $89.05 | $89.10 |
| Purchase #3 | $220.98 | 9.514% | $242.004 | $242.00 | $242.00 | $242.00 |
| Purchase #4 | $150.46 | 10.341% | $166.0191 | $166.02 | $166.00 | $166.00 |
| Purchase #5 | $160.76 | 5.593% | $169.7513 | $169.75 | $169.75 | $169.80 |
| Purchase #6 | $186.79 | 6.300% | $198.5578 | $198.56 | $198.55 | $198.60 |
| Purchase #7 | $146.85 | 7.724% | $158.1927 | $158.19 | $158.20 | $158.20 |
| 7 purchase totals = | $1,023.78 | $1,099.9887 | $1,099.99 | $1,099.95 | $1,100.10 | |