| 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 | $114.91 | 11.693% | $128.3464 | $128.35 | $128.35 | $128.30 |
| Purchase #2 | $204.96 | 5.391% | $216.0094 | $216.01 | $216.00 | $216.00 |
| Purchase #3 | $160.59 | 5.743% | $169.8127 | $169.81 | $169.80 | $169.80 |
| Purchase #4 | $31.36 | 11.598% | $34.9971 | $35.00 | $35.00 | $35.00 |
| Purchase #5 | $11.69 | 8.330% | $12.6638 | $12.66 | $12.65 | $12.70 |
| Purchase #6 | $108.83 | 8.389% | $117.9597 | $117.96 | $117.95 | $118.00 |
| Purchase #7 | $99.26 | 5.738% | $104.9555 | $104.96 | $104.95 | $105.00 |
| 7 purchase totals = | $731.60 | $784.7446 | $784.75 | $784.70 | $784.80 | |