| 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 | $217.31 | 13.833% | $247.3705 | $247.37 | $247.35 | $247.40 |
| Purchase #2 | $137.51 | 9.743% | $150.9076 | $150.91 | $150.90 | $150.90 |
| Purchase #3 | $134.91 | 11.688% | $150.6783 | $150.68 | $150.70 | $150.70 |
| Purchase #4 | $68.32 | 13.369% | $77.4537 | $77.45 | $77.45 | $77.50 |
| Purchase #5 | $40.54 | 7.188% | $43.454 | $43.45 | $43.45 | $43.50 |
| Purchase #6 | $148.92 | 6.591% | $158.7353 | $158.74 | $158.75 | $158.70 |
| Purchase #7 | $149.25 | 5.599% | $157.6065 | $157.61 | $157.60 | $157.60 |
| 7 purchase totals = | $896.76 | $986.2059 | $986.21 | $986.20 | $986.30 | |