| 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 | $25.39 | 4.498% | $26.532 | $26.53 | $26.55 | $26.50 |
| Purchase #2 | $76.73 | 9.721% | $84.1889 | $84.19 | $84.20 | $84.20 |
| Purchase #3 | $12.30 | 11.565% | $13.7225 | $13.72 | $13.70 | $13.70 |
| Purchase #4 | $141.96 | 12.650% | $159.9179 | $159.92 | $159.90 | $159.90 |
| Purchase #5 | $160.62 | 10.857% | $178.0585 | $178.06 | $178.05 | $178.10 |
| Purchase #6 | $168.97 | 6.491% | $179.9378 | $179.94 | $179.95 | $179.90 |
| Purchase #7 | $212.91 | 12.676% | $239.8985 | $239.90 | $239.90 | $239.90 |
| 7 purchase totals = | $798.88 | $882.2561 | $882.26 | $882.25 | $882.20 | |