| 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 | $250.81 | 6.141% | $266.2122 | $266.21 | $266.20 | $266.20 |
| Purchase #2 | $175.32 | 11.469% | $195.4275 | $195.43 | $195.45 | $195.40 |
| Purchase #3 | $169.34 | 8.854% | $184.3334 | $184.33 | $184.35 | $184.30 |
| Purchase #4 | $93.88 | 3.490% | $97.1564 | $97.16 | $97.15 | $97.20 |
| Purchase #5 | $17.56 | 9.690% | $19.2616 | $19.26 | $19.25 | $19.30 |
| Purchase #6 | $49.96 | 8.159% | $54.0362 | $54.04 | $54.05 | $54.00 |
| Purchase #7 | $71.59 | 4.259% | $74.639 | $74.64 | $74.65 | $74.60 |
| 7 purchase totals = | $828.46 | $891.0663 | $891.07 | $891.10 | $891.00 | |