| 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 | $114.57 | 10.470% | $126.5655 | $126.57 | $126.55 | $126.60 |
| Purchase #2 | $94.25 | 12.510% | $106.0407 | $106.04 | $106.05 | $106.00 |
| Purchase #3 | $124.83 | 6.542% | $132.9964 | $133.00 | $133.00 | $133.00 |
| Purchase #4 | $117.36 | 9.536% | $128.5514 | $128.55 | $128.55 | $128.60 |
| Purchase #5 | $174.44 | 3.714% | $180.9187 | $180.92 | $180.90 | $180.90 |
| Purchase #6 | $32.87 | 5.612% | $34.7147 | $34.71 | $34.70 | $34.70 |
| Purchase #7 | $141.26 | 6.572% | $150.5436 | $150.54 | $150.55 | $150.50 |
| 7 purchase totals = | $799.58 | $860.3310 | $860.33 | $860.30 | $860.30 | |