| 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 | $61.76 | 8.201% | $66.8249 | $66.82 | $66.80 | $66.80 |
| Purchase #2 | $208.85 | 13.370% | $236.7732 | $236.77 | $236.75 | $236.80 |
| Purchase #3 | $9.54 | 10.482% | $10.54 | $10.54 | $10.55 | $10.50 |
| Purchase #4 | $28.58 | 4.458% | $29.8541 | $29.85 | $29.85 | $29.90 |
| Purchase #5 | $216.84 | 10.289% | $239.1507 | $239.15 | $239.15 | $239.20 |
| Purchase #6 | $198.31 | 4.305% | $206.8472 | $206.85 | $206.85 | $206.80 |
| Purchase #7 | $169.58 | 4.563% | $177.3179 | $177.32 | $177.30 | $177.30 |
| 7 purchase totals = | $893.46 | $967.3080 | $967.30 | $967.25 | $967.30 | |