| 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 | $23.76 | 10.534% | $26.2629 | $26.26 | $26.25 | $26.30 |
| Purchase #2 | $75.75 | 7.795% | $81.6547 | $81.65 | $81.65 | $81.70 |
| Purchase #3 | $249.63 | 13.667% | $283.7469 | $283.75 | $283.75 | $283.70 |
| Purchase #4 | $117.29 | 7.582% | $126.1829 | $126.18 | $126.20 | $126.20 |
| Purchase #5 | $47.60 | 8.615% | $51.7007 | $51.70 | $51.70 | $51.70 |
| Purchase #6 | $77.51 | 13.243% | $87.7746 | $87.77 | $87.75 | $87.80 |
| Purchase #7 | $205.71 | 3.197% | $212.2865 | $212.29 | $212.30 | $212.30 |
| 7 purchase totals = | $797.25 | $869.6092 | $869.60 | $869.60 | $869.70 | |