| 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 | $154.58 | 8.706% | $168.0377 | $168.04 | $168.05 | $168.00 |
| Purchase #2 | $157.74 | 7.627% | $169.7708 | $169.77 | $169.75 | $169.80 |
| Purchase #3 | $69.58 | 5.704% | $73.5488 | $73.55 | $73.55 | $73.50 |
| Purchase #4 | $103.39 | 5.473% | $109.0485 | $109.05 | $109.05 | $109.00 |
| Purchase #5 | $107.63 | 4.828% | $112.8264 | $112.83 | $112.85 | $112.80 |
| Purchase #6 | $151.73 | 9.431% | $166.0397 | $166.04 | $166.05 | $166.00 |
| Purchase #7 | $14.31 | 3.106% | $14.7545 | $14.75 | $14.75 | $14.80 |
| 7 purchase totals = | $758.96 | $814.0264 | $814.03 | $814.05 | $813.90 | |