| 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 | $16.48 | 5.234% | $17.3426 | $17.34 | $17.35 | $17.30 |
| Purchase #2 | $11.26 | 13.274% | $12.7547 | $12.75 | $12.75 | $12.80 |
| Purchase #3 | $16.68 | 13.467% | $18.9263 | $18.93 | $18.95 | $18.90 |
| Purchase #4 | $228.89 | 12.421% | $257.3204 | $257.32 | $257.30 | $257.30 |
| Purchase #5 | $58.72 | 4.189% | $61.1798 | $61.18 | $61.20 | $61.20 |
| Purchase #6 | $157.41 | 10.676% | $174.2151 | $174.22 | $174.20 | $174.20 |
| Purchase #7 | $195.88 | 5.290% | $206.2421 | $206.24 | $206.25 | $206.20 |
| 7 purchase totals = | $685.32 | $747.9810 | $747.98 | $748.00 | $747.90 | |