| 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 | $34.88 | 9.602% | $38.2292 | $38.23 | $38.25 | $38.20 |
| Purchase #2 | $59.92 | 10.783% | $66.3812 | $66.38 | $66.40 | $66.40 |
| Purchase #3 | $78.82 | 11.449% | $87.8441 | $87.84 | $87.85 | $87.80 |
| Purchase #4 | $230.42 | 4.198% | $240.093 | $240.09 | $240.10 | $240.10 |
| Purchase #5 | $99.53 | 4.648% | $104.1562 | $104.16 | $104.15 | $104.20 |
| Purchase #6 | $45.92 | 6.326% | $48.8249 | $48.82 | $48.80 | $48.80 |
| Purchase #7 | $5.48 | 13.732% | $6.2325 | $6.23 | $6.25 | $6.20 |
| 7 purchase totals = | $554.97 | $591.7611 | $591.75 | $591.80 | $591.70 | |