| 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 | $150.62 | 8.274% | $163.0823 | $163.08 | $163.10 | $163.10 |
| Purchase #2 | $117.69 | 5.847% | $124.5713 | $124.57 | $124.55 | $124.60 |
| Purchase #3 | $64.71 | 7.151% | $69.3374 | $69.34 | $69.35 | $69.30 |
| Purchase #4 | $198.48 | 4.718% | $207.8443 | $207.84 | $207.85 | $207.80 |
| Purchase #5 | $60.75 | 12.446% | $68.3109 | $68.31 | $68.30 | $68.30 |
| Purchase #6 | $165.80 | 4.484% | $173.2345 | $173.23 | $173.25 | $173.20 |
| Purchase #7 | $76.45 | 12.431% | $85.9535 | $85.95 | $85.95 | $86.00 |
| 7 purchase totals = | $834.50 | $892.3342 | $892.32 | $892.35 | $892.30 | |