| 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 | $45.33 | 13.615% | $51.5017 | $51.50 | $51.50 | $51.50 |
| Purchase #2 | $78.32 | 7.699% | $84.3499 | $84.35 | $84.35 | $84.30 |
| Purchase #3 | $70.57 | 8.755% | $76.7484 | $76.75 | $76.75 | $76.70 |
| Purchase #4 | $126.55 | 4.792% | $132.6143 | $132.61 | $132.60 | $132.60 |
| Purchase #5 | $177.64 | 3.835% | $184.4525 | $184.45 | $184.45 | $184.50 |
| Purchase #6 | $80.39 | 7.676% | $86.5607 | $86.56 | $86.55 | $86.60 |
| Purchase #7 | $124.58 | 9.383% | $136.2693 | $136.27 | $136.25 | $136.30 |
| 7 purchase totals = | $703.38 | $752.4968 | $752.49 | $752.45 | $752.50 | |