| 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 | $156.26 | 5.721% | $165.1996 | $165.20 | $165.20 | $165.20 |
| Purchase #2 | $54.94 | 11.554% | $61.2878 | $61.29 | $61.30 | $61.30 |
| Purchase #3 | $48.94 | 11.175% | $54.409 | $54.41 | $54.40 | $54.40 |
| Purchase #4 | $10.37 | 3.591% | $10.7424 | $10.74 | $10.75 | $10.70 |
| Purchase #5 | $74.68 | 11.329% | $83.1405 | $83.14 | $83.15 | $83.10 |
| Purchase #6 | $67.27 | 3.299% | $69.4892 | $69.49 | $69.50 | $69.50 |
| Purchase #7 | $61.77 | 4.115% | $64.3118 | $64.31 | $64.30 | $64.30 |
| 7 purchase totals = | $474.23 | $508.5803 | $508.58 | $508.60 | $508.50 | |