| 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 | $82.80 | 5.734% | $87.5478 | $87.55 | $87.55 | $87.50 |
| Purchase #2 | $143.59 | 9.212% | $156.8175 | $156.82 | $156.80 | $156.80 |
| Purchase #3 | $114.65 | 8.274% | $124.1361 | $124.14 | $124.15 | $124.10 |
| Purchase #4 | $91.56 | 3.749% | $94.9926 | $94.99 | $95.00 | $95.00 |
| Purchase #5 | $37.54 | 5.448% | $39.5852 | $39.59 | $39.60 | $39.60 |
| Purchase #6 | $63.78 | 6.609% | $67.9952 | $68.00 | $68.00 | $68.00 |
| Purchase #7 | $154.40 | 4.195% | $160.8771 | $160.88 | $160.90 | $160.90 |
| 7 purchase totals = | $688.32 | $731.9515 | $731.97 | $732.00 | $731.90 | |