| 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 | $185.55 | 13.509% | $210.6159 | $210.62 | $210.60 | $210.60 |
| Purchase #2 | $81.30 | 12.264% | $91.2706 | $91.27 | $91.25 | $91.30 |
| Purchase #3 | $49.73 | 13.110% | $56.2496 | $56.25 | $56.25 | $56.20 |
| Purchase #4 | $163.94 | 9.595% | $179.67 | $179.67 | $179.65 | $179.70 |
| Purchase #5 | $141.34 | 3.227% | $145.901 | $145.90 | $145.90 | $145.90 |
| Purchase #6 | $25.77 | 10.746% | $28.5392 | $28.54 | $28.55 | $28.50 |
| Purchase #7 | $60.37 | 7.641% | $64.9829 | $64.98 | $65.00 | $65.00 |
| 7 purchase totals = | $708.00 | $777.2292 | $777.23 | $777.20 | $777.20 | |