| 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 | $44.48 | 4.226% | $46.3597 | $46.36 | $46.35 | $46.40 |
| Purchase #2 | $217.56 | 6.215% | $231.0814 | $231.08 | $231.10 | $231.10 |
| Purchase #3 | $100.66 | 12.656% | $113.3995 | $113.40 | $113.40 | $113.40 |
| Purchase #4 | $27.76 | 5.782% | $29.3651 | $29.37 | $29.35 | $29.40 |
| Purchase #5 | $86.87 | 7.873% | $93.7093 | $93.71 | $93.70 | $93.70 |
| Purchase #6 | $71.82 | 7.583% | $77.2661 | $77.27 | $77.25 | $77.30 |
| Purchase #7 | $139.40 | 7.814% | $150.2927 | $150.29 | $150.30 | $150.30 |
| 7 purchase totals = | $688.55 | $741.4738 | $741.48 | $741.45 | $741.60 | |