| 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 | $77.57 | 9.837% | $85.2006 | $85.20 | $85.20 | $85.20 |
| Purchase #2 | $242.41 | 3.705% | $251.3913 | $251.39 | $251.40 | $251.40 |
| Purchase #3 | $41.94 | 10.422% | $46.311 | $46.31 | $46.30 | $46.30 |
| Purchase #4 | $5.82 | 7.371% | $6.249 | $6.25 | $6.25 | $6.20 |
| Purchase #5 | $101.36 | 9.575% | $111.0652 | $111.07 | $111.05 | $111.10 |
| Purchase #6 | $232.72 | 6.232% | $247.2231 | $247.22 | $247.20 | $247.20 |
| Purchase #7 | $154.40 | 8.566% | $167.6259 | $167.63 | $167.65 | $167.60 |
| 7 purchase totals = | $856.22 | $915.0661 | $915.07 | $915.05 | $915.00 | |