| 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 | $35.33 | 4.709% | $36.9937 | $36.99 | $37.00 | $37.00 |
| Purchase #2 | $136.61 | 11.313% | $152.0647 | $152.06 | $152.05 | $152.10 |
| Purchase #3 | $60.77 | 12.811% | $68.5552 | $68.56 | $68.55 | $68.60 |
| Purchase #4 | $81.96 | 5.564% | $86.5203 | $86.52 | $86.50 | $86.50 |
| Purchase #5 | $14.44 | 10.257% | $15.9211 | $15.92 | $15.90 | $15.90 |
| Purchase #6 | $89.47 | 6.579% | $95.3562 | $95.36 | $95.35 | $95.40 |
| Purchase #7 | $40.68 | 11.109% | $45.1991 | $45.20 | $45.20 | $45.20 |
| 7 purchase totals = | $459.26 | $500.6103 | $500.61 | $500.55 | $500.70 | |