| 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 | $246.74 | 9.859% | $271.0661 | $271.07 | $271.05 | $271.10 |
| Purchase #2 | $81.96 | 12.391% | $92.1157 | $92.12 | $92.10 | $92.10 |
| Purchase #3 | $164.41 | 11.308% | $183.0015 | $183.00 | $183.00 | $183.00 |
| Purchase #4 | $80.47 | 7.857% | $86.7925 | $86.79 | $86.80 | $86.80 |
| Purchase #5 | $132.47 | 9.539% | $145.1063 | $145.11 | $145.10 | $145.10 |
| Purchase #6 | $105.94 | 13.665% | $120.4167 | $120.42 | $120.40 | $120.40 |
| Purchase #7 | $25.46 | 6.197% | $27.0378 | $27.04 | $27.05 | $27.00 |
| 7 purchase totals = | $837.45 | $925.5366 | $925.55 | $925.50 | $925.50 | |