| 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 | $217.56 | 10.586% | $240.5909 | $240.59 | $240.60 | $240.60 |
| Purchase #2 | $189.36 | 3.585% | $196.1486 | $196.15 | $196.15 | $196.10 |
| Purchase #3 | $93.58 | 6.111% | $99.2987 | $99.30 | $99.30 | $99.30 |
| Purchase #4 | $54.33 | 6.337% | $57.7729 | $57.77 | $57.75 | $57.80 |
| Purchase #5 | $39.41 | 11.840% | $44.0761 | $44.08 | $44.10 | $44.10 |
| Purchase #6 | $91.80 | 6.538% | $97.8019 | $97.80 | $97.80 | $97.80 |
| Purchase #7 | $55.84 | 5.557% | $58.943 | $58.94 | $58.95 | $58.90 |
| 7 purchase totals = | $741.88 | $794.6321 | $794.63 | $794.65 | $794.60 | |