| 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 | $60.56 | 12.837% | $68.3341 | $68.33 | $68.35 | $68.30 |
| Purchase #2 | $162.92 | 9.407% | $178.2459 | $178.25 | $178.25 | $178.20 |
| Purchase #3 | $130.33 | 11.115% | $144.8162 | $144.82 | $144.80 | $144.80 |
| Purchase #4 | $13.40 | 12.609% | $15.0896 | $15.09 | $15.10 | $15.10 |
| Purchase #5 | $118.51 | 10.754% | $131.2546 | $131.25 | $131.25 | $131.30 |
| Purchase #6 | $121.50 | 3.189% | $125.3746 | $125.37 | $125.35 | $125.40 |
| Purchase #7 | $51.96 | 6.579% | $55.3784 | $55.38 | $55.40 | $55.40 |
| 7 purchase totals = | $659.18 | $718.4934 | $718.49 | $718.50 | $718.50 | |