| 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 | $92.47 | 8.382% | $100.2208 | $100.22 | $100.20 | $100.20 |
| Purchase #2 | $19.62 | 11.213% | $21.82 | $21.82 | $21.80 | $21.80 |
| Purchase #3 | $89.55 | 9.686% | $98.2238 | $98.22 | $98.20 | $98.20 |
| Purchase #4 | $89.38 | 4.313% | $93.235 | $93.24 | $93.25 | $93.20 |
| Purchase #5 | $73.67 | 4.237% | $76.7914 | $76.79 | $76.80 | $76.80 |
| Purchase #6 | $234.42 | 5.145% | $246.4809 | $246.48 | $246.50 | $246.50 |
| Purchase #7 | $61.32 | 9.432% | $67.1037 | $67.10 | $67.10 | $67.10 |
| 7 purchase totals = | $660.43 | $703.8756 | $703.87 | $703.85 | $703.80 | |