| 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 | $154.34 | 5.761% | $163.2315 | $163.23 | $163.25 | $163.20 |
| Purchase #2 | $101.65 | 6.464% | $108.2207 | $108.22 | $108.20 | $108.20 |
| Purchase #3 | $20.96 | 11.695% | $23.4113 | $23.41 | $23.40 | $23.40 |
| Purchase #4 | $8.90 | 7.297% | $9.5494 | $9.55 | $9.55 | $9.50 |
| Purchase #5 | $73.62 | 5.488% | $77.6603 | $77.66 | $77.65 | $77.70 |
| Purchase #6 | $5.65 | 8.298% | $6.1188 | $6.12 | $6.10 | $6.10 |
| Purchase #7 | $94.25 | 10.614% | $104.2537 | $104.25 | $104.25 | $104.30 |
| 7 purchase totals = | $459.37 | $492.4457 | $492.44 | $492.40 | $492.40 | |