| 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 | $66.66 | 6.788% | $71.1849 | $71.18 | $71.20 | $71.20 |
| Purchase #2 | $60.92 | 6.126% | $64.652 | $64.65 | $64.65 | $64.70 |
| Purchase #3 | $243.96 | 4.213% | $254.238 | $254.24 | $254.25 | $254.20 |
| Purchase #4 | $109.47 | 13.539% | $124.2911 | $124.29 | $124.30 | $124.30 |
| Purchase #5 | $149.74 | 8.811% | $162.9336 | $162.93 | $162.95 | $162.90 |
| Purchase #6 | $204.67 | 4.197% | $213.26 | $213.26 | $213.25 | $213.30 |
| Purchase #7 | $17.34 | 3.111% | $17.8794 | $17.88 | $17.90 | $17.90 |
| 7 purchase totals = | $852.76 | $908.4390 | $908.43 | $908.50 | $908.50 | |