| 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 | $92.44 | 11.712% | $103.2666 | $103.27 | $103.25 | $103.30 |
| Purchase #2 | $52.72 | 3.831% | $54.7397 | $54.74 | $54.75 | $54.70 |
| Purchase #3 | $22.97 | 13.855% | $26.1525 | $26.15 | $26.15 | $26.20 |
| Purchase #4 | $213.49 | 5.285% | $224.7729 | $224.77 | $224.75 | $224.80 |
| Purchase #5 | $170.48 | 12.238% | $191.3433 | $191.34 | $191.35 | $191.30 |
| Purchase #6 | $47.62 | 10.385% | $52.5653 | $52.57 | $52.55 | $52.60 |
| Purchase #7 | $40.97 | 11.503% | $45.6828 | $45.68 | $45.70 | $45.70 |
| 7 purchase totals = | $640.69 | $698.5231 | $698.52 | $698.50 | $698.60 | |