| 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 | $52.73 | 3.606% | $54.6314 | $54.63 | $54.65 | $54.60 |
| Purchase #2 | $148.74 | 5.561% | $157.0114 | $157.01 | $157.00 | $157.00 |
| Purchase #3 | $94.64 | 13.523% | $107.4382 | $107.44 | $107.45 | $107.40 |
| Purchase #4 | $170.82 | 12.369% | $191.9487 | $191.95 | $191.95 | $191.90 |
| Purchase #5 | $104.88 | 9.174% | $114.5017 | $114.50 | $114.50 | $114.50 |
| Purchase #6 | $39.97 | 8.437% | $43.3423 | $43.34 | $43.35 | $43.30 |
| Purchase #7 | $182.79 | 9.257% | $199.7109 | $199.71 | $199.70 | $199.70 |
| 7 purchase totals = | $794.57 | $868.5846 | $868.58 | $868.60 | $868.40 | |