| 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 | $139.38 | 13.754% | $158.5503 | $158.55 | $158.55 | $158.60 |
| Purchase #2 | $46.89 | 8.780% | $51.0069 | $51.01 | $51.00 | $51.00 |
| Purchase #3 | $209.43 | 11.809% | $234.1616 | $234.16 | $234.15 | $234.20 |
| Purchase #4 | $61.81 | 8.496% | $67.0614 | $67.06 | $67.05 | $67.10 |
| Purchase #5 | $86.41 | 9.425% | $94.5541 | $94.55 | $94.55 | $94.60 |
| Purchase #6 | $132.58 | 5.795% | $140.263 | $140.26 | $140.25 | $140.30 |
| Purchase #7 | $194.92 | 8.523% | $211.533 | $211.53 | $211.55 | $211.50 |
| 7 purchase totals = | $871.42 | $957.1303 | $957.12 | $957.10 | $957.30 | |