| 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 | $11.94 | 8.398% | $12.9427 | $12.94 | $12.95 | $12.90 |
| Purchase #2 | $84.85 | 10.191% | $93.4971 | $93.50 | $93.50 | $93.50 |
| Purchase #3 | $92.94 | 4.643% | $97.2552 | $97.26 | $97.25 | $97.30 |
| Purchase #4 | $9.34 | 12.607% | $10.5175 | $10.52 | $10.50 | $10.50 |
| Purchase #5 | $157.66 | 10.872% | $174.8008 | $174.80 | $174.80 | $174.80 |
| Purchase #6 | $105.27 | 7.554% | $113.2221 | $113.22 | $113.20 | $113.20 |
| Purchase #7 | $95.36 | 3.835% | $99.0171 | $99.02 | $99.00 | $99.00 |
| 7 purchase totals = | $557.36 | $601.2525 | $601.26 | $601.20 | $601.20 | |