| 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 | $98.62 | 6.222% | $104.7561 | $104.76 | $104.75 | $104.80 |
| Purchase #2 | $250.90 | 9.279% | $274.181 | $274.18 | $274.20 | $274.20 |
| Purchase #3 | $106.49 | 11.195% | $118.4116 | $118.41 | $118.40 | $118.40 |
| Purchase #4 | $170.59 | 13.288% | $193.258 | $193.26 | $193.25 | $193.30 |
| Purchase #5 | $231.96 | 12.215% | $260.2939 | $260.29 | $260.30 | $260.30 |
| Purchase #6 | $18.70 | 8.605% | $20.3091 | $20.31 | $20.30 | $20.30 |
| Purchase #7 | $33.32 | 8.146% | $36.0342 | $36.03 | $36.05 | $36.00 |
| 7 purchase totals = | $910.58 | $1,007.2439 | $1,007.24 | $1,007.25 | $1,007.30 | |