| 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 | $194.85 | 5.508% | $205.5823 | $205.58 | $205.60 | $205.60 |
| Purchase #2 | $30.40 | 6.233% | $32.2948 | $32.29 | $32.30 | $32.30 |
| Purchase #3 | $19.76 | 13.253% | $22.3788 | $22.38 | $22.40 | $22.40 |
| Purchase #4 | $158.32 | 4.586% | $165.5806 | $165.58 | $165.60 | $165.60 |
| Purchase #5 | $104.82 | 4.154% | $109.1742 | $109.17 | $109.15 | $109.20 |
| Purchase #6 | $127.68 | 4.708% | $133.6912 | $133.69 | $133.70 | $133.70 |
| Purchase #7 | $52.48 | 12.364% | $58.9686 | $58.97 | $58.95 | $59.00 |
| 7 purchase totals = | $688.31 | $727.6705 | $727.66 | $727.70 | $727.80 | |