| 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 | $16.52 | 3.566% | $17.1091 | $17.11 | $17.10 | $17.10 |
| Purchase #2 | $43.86 | 4.836% | $45.9811 | $45.98 | $46.00 | $46.00 |
| Purchase #3 | $17.33 | 3.531% | $17.9419 | $17.94 | $17.95 | $17.90 |
| Purchase #4 | $163.73 | 12.784% | $184.6612 | $184.66 | $184.65 | $184.70 |
| Purchase #5 | $249.83 | 7.638% | $268.912 | $268.91 | $268.90 | $268.90 |
| Purchase #6 | $157.95 | 6.404% | $168.0651 | $168.07 | $168.05 | $168.10 |
| Purchase #7 | $67.92 | 3.838% | $70.5268 | $70.53 | $70.55 | $70.50 |
| 7 purchase totals = | $717.14 | $773.1972 | $773.20 | $773.20 | $773.20 | |