| 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 | $134.94 | 3.569% | $139.756 | $139.76 | $139.75 | $139.80 |
| Purchase #2 | $85.62 | 8.613% | $92.9945 | $92.99 | $93.00 | $93.00 |
| Purchase #3 | $91.69 | 13.754% | $104.301 | $104.30 | $104.30 | $104.30 |
| Purchase #4 | $46.88 | 5.186% | $49.3112 | $49.31 | $49.30 | $49.30 |
| Purchase #5 | $207.50 | 11.156% | $230.6487 | $230.65 | $230.65 | $230.60 |
| Purchase #6 | $44.82 | 5.182% | $47.1426 | $47.14 | $47.15 | $47.10 |
| Purchase #7 | $135.68 | 6.862% | $144.9904 | $144.99 | $145.00 | $145.00 |
| 7 purchase totals = | $747.13 | $809.1444 | $809.14 | $809.15 | $809.10 | |