| 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 | $221.68 | 5.221% | $233.2539 | $233.25 | $233.25 | $233.30 |
| Purchase #2 | $15.89 | 7.284% | $17.0474 | $17.05 | $17.05 | $17.00 |
| Purchase #3 | $131.35 | 6.276% | $139.5935 | $139.59 | $139.60 | $139.60 |
| Purchase #4 | $180.97 | 13.371% | $205.1675 | $205.17 | $205.15 | $205.20 |
| Purchase #5 | $186.33 | 11.248% | $207.2884 | $207.29 | $207.30 | $207.30 |
| Purchase #6 | $72.94 | 3.405% | $75.4236 | $75.42 | $75.40 | $75.40 |
| Purchase #7 | $78.36 | 4.359% | $81.7757 | $81.78 | $81.80 | $81.80 |
| 7 purchase totals = | $887.52 | $959.5500 | $959.55 | $959.55 | $959.60 | |