| 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 | $66.55 | 8.830% | $72.4264 | $72.43 | $72.45 | $72.40 |
| Purchase #2 | $24.47 | 6.777% | $26.1283 | $26.13 | $26.15 | $26.10 |
| Purchase #3 | $167.64 | 11.172% | $186.3687 | $186.37 | $186.35 | $186.40 |
| Purchase #4 | $186.96 | 9.517% | $204.753 | $204.75 | $204.75 | $204.80 |
| Purchase #5 | $54.45 | 5.242% | $57.3043 | $57.30 | $57.30 | $57.30 |
| Purchase #6 | $133.78 | 9.481% | $146.4637 | $146.46 | $146.45 | $146.50 |
| Purchase #7 | $205.35 | 8.121% | $222.0265 | $222.03 | $222.05 | $222.00 |
| 7 purchase totals = | $839.20 | $915.4709 | $915.47 | $915.50 | $915.50 | |