| 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 | $92.33 | 12.522% | $103.8916 | $103.89 | $103.90 | $103.90 |
| Purchase #2 | $89.28 | 4.566% | $93.3565 | $93.36 | $93.35 | $93.40 |
| Purchase #3 | $213.36 | 10.732% | $236.2578 | $236.26 | $236.25 | $236.30 |
| Purchase #4 | $223.53 | 10.276% | $246.4999 | $246.50 | $246.50 | $246.50 |
| Purchase #5 | $51.32 | 8.442% | $55.6524 | $55.65 | $55.65 | $55.70 |
| Purchase #6 | $9.80 | 5.440% | $10.3331 | $10.33 | $10.35 | $10.30 |
| Purchase #7 | $198.33 | 7.495% | $213.1948 | $213.19 | $213.20 | $213.20 |
| 7 purchase totals = | $877.95 | $959.1861 | $959.18 | $959.20 | $959.30 | |