| 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 | $177.61 | 3.620% | $184.0395 | $184.04 | $184.05 | $184.00 |
| Purchase #2 | $69.50 | 7.842% | $74.9502 | $74.95 | $74.95 | $75.00 |
| Purchase #3 | $87.81 | 13.331% | $99.516 | $99.52 | $99.50 | $99.50 |
| Purchase #4 | $229.94 | 13.622% | $261.2624 | $261.26 | $261.25 | $261.30 |
| Purchase #5 | $39.68 | 12.714% | $44.7249 | $44.72 | $44.70 | $44.70 |
| Purchase #6 | $67.61 | 5.768% | $71.5097 | $71.51 | $71.50 | $71.50 |
| Purchase #7 | $103.56 | 10.836% | $114.7818 | $114.78 | $114.80 | $114.80 |
| 7 purchase totals = | $775.71 | $850.7845 | $850.78 | $850.75 | $850.80 | |