| 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 | $29.84 | 12.133% | $33.4605 | $33.46 | $33.45 | $33.50 |
| Purchase #2 | $151.71 | 11.483% | $169.1309 | $169.13 | $169.15 | $169.10 |
| Purchase #3 | $84.25 | 4.469% | $88.0151 | $88.02 | $88.00 | $88.00 |
| Purchase #4 | $51.25 | 4.671% | $53.6439 | $53.64 | $53.65 | $53.60 |
| Purchase #5 | $110.48 | 5.765% | $116.8492 | $116.85 | $116.85 | $116.80 |
| Purchase #6 | $119.83 | 8.564% | $130.0922 | $130.09 | $130.10 | $130.10 |
| Purchase #7 | $199.52 | 3.234% | $205.9725 | $205.97 | $205.95 | $206.00 |
| 7 purchase totals = | $746.88 | $797.1643 | $797.16 | $797.15 | $797.10 | |