| 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 | $86.77 | 5.695% | $91.7116 | $91.71 | $91.70 | $91.70 |
| Purchase #2 | $148.47 | 12.829% | $167.5172 | $167.52 | $167.50 | $167.50 |
| Purchase #3 | $43.94 | 6.763% | $46.9117 | $46.91 | $46.90 | $46.90 |
| Purchase #4 | $89.66 | 5.160% | $94.2865 | $94.29 | $94.30 | $94.30 |
| Purchase #5 | $222.25 | 8.520% | $241.1857 | $241.19 | $241.20 | $241.20 |
| Purchase #6 | $24.55 | 7.681% | $26.4357 | $26.44 | $26.45 | $26.40 |
| Purchase #7 | $191.97 | 12.292% | $215.567 | $215.57 | $215.55 | $215.60 |
| 7 purchase totals = | $807.61 | $883.6154 | $883.63 | $883.60 | $883.60 | |