| 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 | $57.49 | 10.750% | $63.6702 | $63.67 | $63.65 | $63.70 |
| Purchase #2 | $110.90 | 3.473% | $114.7516 | $114.75 | $114.75 | $114.80 |
| Purchase #3 | $193.44 | 6.843% | $206.6771 | $206.68 | $206.70 | $206.70 |
| Purchase #4 | $44.71 | 4.388% | $46.6719 | $46.67 | $46.65 | $46.70 |
| Purchase #5 | $183.94 | 10.434% | $203.1323 | $203.13 | $203.15 | $203.10 |
| Purchase #6 | $184.83 | 13.339% | $209.4845 | $209.48 | $209.50 | $209.50 |
| Purchase #7 | $94.68 | 5.711% | $100.0872 | $100.09 | $100.10 | $100.10 |
| 7 purchase totals = | $869.99 | $944.4748 | $944.47 | $944.50 | $944.60 | |