| 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 | $48.39 | 9.595% | $53.033 | $53.03 | $53.05 | $53.00 |
| Purchase #2 | $7.72 | 8.831% | $8.4018 | $8.40 | $8.40 | $8.40 |
| Purchase #3 | $45.62 | 11.830% | $51.0168 | $51.02 | $51.00 | $51.00 |
| Purchase #4 | $113.32 | 7.189% | $121.4666 | $121.47 | $121.45 | $121.50 |
| Purchase #5 | $234.99 | 13.716% | $267.2212 | $267.22 | $267.20 | $267.20 |
| Purchase #6 | $109.39 | 4.867% | $114.714 | $114.71 | $114.70 | $114.70 |
| Purchase #7 | $140.66 | 10.105% | $154.8737 | $154.87 | $154.85 | $154.90 |
| 7 purchase totals = | $700.09 | $770.7271 | $770.72 | $770.65 | $770.70 | |