| 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 | $114.32 | 3.857% | $118.7293 | $118.73 | $118.75 | $118.70 |
| Purchase #2 | $163.93 | 10.423% | $181.0164 | $181.02 | $181.00 | $181.00 |
| Purchase #3 | $32.26 | 4.406% | $33.6814 | $33.68 | $33.70 | $33.70 |
| Purchase #4 | $87.79 | 5.648% | $92.7484 | $92.75 | $92.75 | $92.70 |
| Purchase #5 | $66.50 | 11.292% | $74.0092 | $74.01 | $74.00 | $74.00 |
| Purchase #6 | $63.84 | 8.562% | $69.306 | $69.31 | $69.30 | $69.30 |
| Purchase #7 | $104.69 | 5.859% | $110.8238 | $110.82 | $110.80 | $110.80 |
| 7 purchase totals = | $633.33 | $680.3145 | $680.32 | $680.30 | $680.20 | |