| 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 | $97.59 | 11.523% | $108.8353 | $108.84 | $108.85 | $108.80 |
| Purchase #2 | $65.44 | 6.476% | $69.6779 | $69.68 | $69.70 | $69.70 |
| Purchase #3 | $98.33 | 12.776% | $110.8926 | $110.89 | $110.90 | $110.90 |
| Purchase #4 | $110.60 | 12.323% | $124.2292 | $124.23 | $124.25 | $124.20 |
| Purchase #5 | $169.65 | 8.698% | $184.4062 | $184.41 | $184.40 | $184.40 |
| Purchase #6 | $114.92 | 6.487% | $122.3749 | $122.37 | $122.35 | $122.40 |
| Purchase #7 | $237.30 | 4.783% | $248.6501 | $248.65 | $248.65 | $248.70 |
| 7 purchase totals = | $893.83 | $969.0662 | $969.07 | $969.10 | $969.10 | |