| 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 | $34.61 | 6.184% | $36.7503 | $36.75 | $36.75 | $36.80 |
| Purchase #2 | $145.71 | 3.206% | $150.3815 | $150.38 | $150.40 | $150.40 |
| Purchase #3 | $72.37 | 7.338% | $77.6805 | $77.68 | $77.70 | $77.70 |
| Purchase #4 | $167.34 | 5.207% | $176.0534 | $176.05 | $176.05 | $176.10 |
| Purchase #5 | $84.91 | 7.637% | $91.3946 | $91.39 | $91.40 | $91.40 |
| Purchase #6 | $122.91 | 7.864% | $132.5756 | $132.58 | $132.60 | $132.60 |
| Purchase #7 | $7.54 | 4.842% | $7.9051 | $7.91 | $7.90 | $7.90 |
| 7 purchase totals = | $635.39 | $672.7410 | $672.74 | $672.80 | $672.90 | |