| 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 | $76.61 | 6.249% | $81.3974 | $81.40 | $81.40 | $81.40 |
| Purchase #2 | $18.92 | 13.305% | $21.4373 | $21.44 | $21.45 | $21.40 |
| Purchase #3 | $122.49 | 5.820% | $129.6189 | $129.62 | $129.60 | $129.60 |
| Purchase #4 | $6.54 | 12.409% | $7.3515 | $7.35 | $7.35 | $7.40 |
| Purchase #5 | $126.68 | 3.862% | $131.5724 | $131.57 | $131.55 | $131.60 |
| Purchase #6 | $184.97 | 11.355% | $205.9733 | $205.97 | $205.95 | $206.00 |
| Purchase #7 | $237.30 | 4.324% | $247.5609 | $247.56 | $247.55 | $247.60 |
| 7 purchase totals = | $773.51 | $824.9117 | $824.91 | $824.85 | $825.00 | |