| 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 | $110.87 | 3.510% | $114.7615 | $114.76 | $114.75 | $114.80 |
| Purchase #2 | $97.58 | 3.843% | $101.33 | $101.33 | $101.35 | $101.30 |
| Purchase #3 | $82.39 | 6.369% | $87.6374 | $87.64 | $87.65 | $87.60 |
| Purchase #4 | $49.57 | 5.656% | $52.3737 | $52.37 | $52.35 | $52.40 |
| Purchase #5 | $76.27 | 10.233% | $84.0747 | $84.07 | $84.05 | $84.10 |
| Purchase #6 | $153.88 | 6.473% | $163.8407 | $163.84 | $163.85 | $163.80 |
| Purchase #7 | $108.79 | 13.285% | $123.2428 | $123.24 | $123.25 | $123.20 |
| 7 purchase totals = | $679.35 | $727.2608 | $727.25 | $727.25 | $727.20 | |