| 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 | $24.33 | 6.437% | $25.8961 | $25.90 | $25.90 | $25.90 |
| Purchase #2 | $15.78 | 11.298% | $17.5628 | $17.56 | $17.55 | $17.60 |
| Purchase #3 | $191.38 | 12.554% | $215.4058 | $215.41 | $215.40 | $215.40 |
| Purchase #4 | $15.89 | 4.648% | $16.6286 | $16.63 | $16.65 | $16.60 |
| Purchase #5 | $229.70 | 5.481% | $242.2899 | $242.29 | $242.30 | $242.30 |
| Purchase #6 | $41.89 | 4.406% | $43.7357 | $43.74 | $43.75 | $43.70 |
| Purchase #7 | $174.82 | 11.393% | $194.7372 | $194.74 | $194.75 | $194.70 |
| 7 purchase totals = | $693.79 | $756.2561 | $756.27 | $756.30 | $756.20 | |