| 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 | $43.89 | 6.501% | $46.7433 | $46.74 | $46.75 | $46.70 |
| Purchase #2 | $135.87 | 5.618% | $143.5032 | $143.50 | $143.50 | $143.50 |
| Purchase #3 | $90.52 | 3.624% | $93.8004 | $93.80 | $93.80 | $93.80 |
| Purchase #4 | $26.33 | 3.462% | $27.2415 | $27.24 | $27.25 | $27.20 |
| Purchase #5 | $199.99 | 13.728% | $227.4446 | $227.44 | $227.45 | $227.40 |
| Purchase #6 | $108.41 | 10.389% | $119.6727 | $119.67 | $119.65 | $119.70 |
| Purchase #7 | $150.99 | 8.614% | $163.9963 | $164.00 | $164.00 | $164.00 |
| 7 purchase totals = | $756.00 | $822.4020 | $822.39 | $822.40 | $822.30 | |