| 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 | $61.42 | 8.609% | $66.7076 | $66.71 | $66.70 | $66.70 |
| Purchase #2 | $233.80 | 4.256% | $243.7505 | $243.75 | $243.75 | $243.80 |
| Purchase #3 | $159.90 | 10.616% | $176.875 | $176.88 | $176.90 | $176.90 |
| Purchase #4 | $9.35 | 10.244% | $10.3078 | $10.31 | $10.30 | $10.30 |
| Purchase #5 | $93.92 | 9.756% | $103.0828 | $103.08 | $103.10 | $103.10 |
| Purchase #6 | $193.25 | 12.339% | $217.0951 | $217.10 | $217.10 | $217.10 |
| Purchase #7 | $44.80 | 8.219% | $48.4821 | $48.48 | $48.50 | $48.50 |
| 7 purchase totals = | $796.44 | $866.3009 | $866.31 | $866.35 | $866.40 | |