| 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 | $60.64 | 7.547% | $65.2165 | $65.22 | $65.20 | $65.20 |
| Purchase #2 | $250.56 | 13.828% | $285.2074 | $285.21 | $285.20 | $285.20 |
| Purchase #3 | $143.90 | 13.616% | $163.4934 | $163.49 | $163.50 | $163.50 |
| Purchase #4 | $10.87 | 4.792% | $11.3909 | $11.39 | $11.40 | $11.40 |
| Purchase #5 | $124.95 | 11.500% | $139.3193 | $139.32 | $139.30 | $139.30 |
| Purchase #6 | $135.34 | 12.724% | $152.5607 | $152.56 | $152.55 | $152.60 |
| Purchase #7 | $26.87 | 5.558% | $28.3634 | $28.36 | $28.35 | $28.40 |
| 7 purchase totals = | $753.13 | $845.5516 | $845.55 | $845.50 | $845.60 | |