| 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 | $85.45 | 10.661% | $94.5598 | $94.56 | $94.55 | $94.60 |
| Purchase #2 | $92.60 | 13.105% | $104.7352 | $104.74 | $104.75 | $104.70 |
| Purchase #3 | $195.74 | 10.421% | $216.1381 | $216.14 | $216.15 | $216.10 |
| Purchase #4 | $169.95 | 12.583% | $191.3348 | $191.33 | $191.35 | $191.30 |
| Purchase #5 | $11.47 | 9.418% | $12.5502 | $12.55 | $12.55 | $12.60 |
| Purchase #6 | $241.90 | 12.839% | $272.9575 | $272.96 | $272.95 | $273.00 |
| Purchase #7 | $242.73 | 11.829% | $271.4425 | $271.44 | $271.45 | $271.40 |
| 7 purchase totals = | $1,039.84 | $1,163.7181 | $1,163.72 | $1,163.75 | $1,163.70 | |