| 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 | $134.90 | 8.652% | $146.5715 | $146.57 | $146.55 | $146.60 |
| Purchase #2 | $93.86 | 6.203% | $99.6821 | $99.68 | $99.70 | $99.70 |
| Purchase #3 | $16.31 | 13.323% | $18.483 | $18.48 | $18.50 | $18.50 |
| Purchase #4 | $206.30 | 8.830% | $224.5163 | $224.52 | $224.50 | $224.50 |
| Purchase #5 | $157.28 | 7.860% | $169.6422 | $169.64 | $169.65 | $169.60 |
| Purchase #6 | $163.58 | 5.407% | $172.4248 | $172.42 | $172.40 | $172.40 |
| Purchase #7 | $77.36 | 5.816% | $81.8593 | $81.86 | $81.85 | $81.90 |
| 7 purchase totals = | $849.59 | $913.1792 | $913.17 | $913.15 | $913.20 | |