| 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 | $27.86 | 5.328% | $29.3444 | $29.34 | $29.35 | $29.30 |
| Purchase #2 | $236.45 | 9.689% | $259.3596 | $259.36 | $259.35 | $259.40 |
| Purchase #3 | $49.66 | 5.325% | $52.3044 | $52.30 | $52.30 | $52.30 |
| Purchase #4 | $112.64 | 12.641% | $126.8788 | $126.88 | $126.90 | $126.90 |
| Purchase #5 | $147.93 | 6.598% | $157.6904 | $157.69 | $157.70 | $157.70 |
| Purchase #6 | $121.37 | 13.409% | $137.6445 | $137.64 | $137.65 | $137.60 |
| Purchase #7 | $145.87 | 13.699% | $165.8527 | $165.85 | $165.85 | $165.90 |
| 7 purchase totals = | $841.78 | $929.0748 | $929.06 | $929.10 | $929.10 | |