| 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 | $215.27 | 5.841% | $227.8439 | $227.84 | $227.85 | $227.80 |
| Purchase #2 | $50.39 | 4.767% | $52.7921 | $52.79 | $52.80 | $52.80 |
| Purchase #3 | $47.56 | 4.620% | $49.7573 | $49.76 | $49.75 | $49.80 |
| Purchase #4 | $87.52 | 9.175% | $95.55 | $95.55 | $95.55 | $95.60 |
| Purchase #5 | $133.89 | 3.581% | $138.6846 | $138.68 | $138.70 | $138.70 |
| Purchase #6 | $14.34 | 6.689% | $15.2992 | $15.30 | $15.30 | $15.30 |
| Purchase #7 | $241.96 | 10.693% | $267.8328 | $267.83 | $267.85 | $267.80 |
| 7 purchase totals = | $790.93 | $847.7599 | $847.75 | $847.80 | $847.80 | |