| 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 | $123.95 | 5.604% | $130.8962 | $130.90 | $130.90 | $130.90 |
| Purchase #2 | $50.27 | 13.724% | $57.1691 | $57.17 | $57.15 | $57.20 |
| Purchase #3 | $11.79 | 3.248% | $12.1729 | $12.17 | $12.15 | $12.20 |
| Purchase #4 | $246.35 | 8.569% | $267.4597 | $267.46 | $267.45 | $267.50 |
| Purchase #5 | $26.76 | 13.610% | $30.402 | $30.40 | $30.40 | $30.40 |
| Purchase #6 | $105.57 | 11.356% | $117.5585 | $117.56 | $117.55 | $117.60 |
| Purchase #7 | $111.79 | 12.794% | $126.0924 | $126.09 | $126.10 | $126.10 |
| 7 purchase totals = | $676.48 | $741.7508 | $741.75 | $741.70 | $741.90 | |