| 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 | $54.96 | 6.330% | $58.439 | $58.44 | $58.45 | $58.40 |
| Purchase #2 | $167.25 | 9.505% | $183.1471 | $183.15 | $183.15 | $183.10 |
| Purchase #3 | $246.91 | 11.447% | $275.1738 | $275.17 | $275.15 | $275.20 |
| Purchase #4 | $23.81 | 6.852% | $25.4415 | $25.44 | $25.45 | $25.40 |
| Purchase #5 | $45.79 | 5.415% | $48.2695 | $48.27 | $48.25 | $48.30 |
| Purchase #6 | $96.41 | 9.189% | $105.2691 | $105.27 | $105.25 | $105.30 |
| Purchase #7 | $178.97 | 4.407% | $186.8572 | $186.86 | $186.85 | $186.90 |
| 7 purchase totals = | $814.10 | $882.5972 | $882.60 | $882.55 | $882.60 | |