| 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 | $28.82 | 6.521% | $30.6994 | $30.70 | $30.70 | $30.70 |
| Purchase #2 | $163.32 | 3.321% | $168.7439 | $168.74 | $168.75 | $168.70 |
| Purchase #3 | $243.33 | 12.158% | $272.9141 | $272.91 | $272.90 | $272.90 |
| Purchase #4 | $29.98 | 8.570% | $32.5493 | $32.55 | $32.55 | $32.50 |
| Purchase #5 | $62.85 | 3.740% | $65.2006 | $65.20 | $65.20 | $65.20 |
| Purchase #6 | $187.85 | 4.126% | $195.6007 | $195.60 | $195.60 | $195.60 |
| Purchase #7 | $11.28 | 5.224% | $11.8693 | $11.87 | $11.85 | $11.90 |
| 7 purchase totals = | $727.43 | $777.5773 | $777.57 | $777.55 | $777.50 | |