| 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 | $242.70 | 6.625% | $258.7789 | $258.78 | $258.80 | $258.80 |
| Purchase #2 | $113.31 | 6.599% | $120.7873 | $120.79 | $120.80 | $120.80 |
| Purchase #3 | $44.28 | 4.267% | $46.1694 | $46.17 | $46.15 | $46.20 |
| Purchase #4 | $161.86 | 8.339% | $175.3575 | $175.36 | $175.35 | $175.40 |
| Purchase #5 | $161.57 | 4.610% | $169.0184 | $169.02 | $169.00 | $169.00 |
| Purchase #6 | $21.45 | 12.862% | $24.2089 | $24.21 | $24.20 | $24.20 |
| Purchase #7 | $194.77 | 6.248% | $206.9392 | $206.94 | $206.95 | $206.90 |
| 7 purchase totals = | $939.94 | $1,001.2596 | $1,001.27 | $1,001.25 | $1,001.30 | |