| 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 | $114.48 | 13.245% | $129.6429 | $129.64 | $129.65 | $129.60 |
| Purchase #2 | $47.37 | 11.645% | $52.8862 | $52.89 | $52.90 | $52.90 |
| Purchase #3 | $35.25 | 4.244% | $36.746 | $36.75 | $36.75 | $36.70 |
| Purchase #4 | $113.58 | 10.522% | $125.5309 | $125.53 | $125.55 | $125.50 |
| Purchase #5 | $139.57 | 10.139% | $153.721 | $153.72 | $153.70 | $153.70 |
| Purchase #6 | $76.71 | 5.523% | $80.9467 | $80.95 | $80.95 | $80.90 |
| Purchase #7 | $160.90 | 10.250% | $177.3923 | $177.39 | $177.40 | $177.40 |
| 7 purchase totals = | $687.86 | $756.8660 | $756.87 | $756.90 | $756.70 | |