| 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 | $32.53 | 5.853% | $34.434 | $34.43 | $34.45 | $34.40 |
| Purchase #2 | $205.65 | 12.466% | $231.2863 | $231.29 | $231.30 | $231.30 |
| Purchase #3 | $151.68 | 4.699% | $158.8074 | $158.81 | $158.80 | $158.80 |
| Purchase #4 | $188.40 | 9.744% | $206.7577 | $206.76 | $206.75 | $206.80 |
| Purchase #5 | $92.94 | 13.650% | $105.6263 | $105.63 | $105.65 | $105.60 |
| Purchase #6 | $109.40 | 10.734% | $121.143 | $121.14 | $121.15 | $121.10 |
| Purchase #7 | $52.78 | 10.767% | $58.4628 | $58.46 | $58.45 | $58.50 |
| 7 purchase totals = | $833.38 | $916.5175 | $916.52 | $916.55 | $916.50 | |