| 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 | $14.62 | 4.277% | $15.2453 | $15.25 | $15.25 | $15.20 |
| Purchase #2 | $197.30 | 6.419% | $209.9647 | $209.96 | $209.95 | $210.00 |
| Purchase #3 | $61.82 | 12.267% | $69.4035 | $69.40 | $69.40 | $69.40 |
| Purchase #4 | $92.32 | 9.349% | $100.951 | $100.95 | $100.95 | $101.00 |
| Purchase #5 | $202.94 | 3.668% | $210.3838 | $210.38 | $210.40 | $210.40 |
| Purchase #6 | $104.63 | 9.477% | $114.5458 | $114.55 | $114.55 | $114.50 |
| Purchase #7 | $133.30 | 9.585% | $146.0768 | $146.08 | $146.10 | $146.10 |
| 7 purchase totals = | $806.93 | $866.5709 | $866.57 | $866.60 | $866.60 | |