| 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 | $44.44 | 12.432% | $49.9648 | $49.96 | $49.95 | $50.00 |
| Purchase #2 | $140.92 | 10.254% | $155.3699 | $155.37 | $155.35 | $155.40 |
| Purchase #3 | $100.63 | 7.645% | $108.3232 | $108.32 | $108.30 | $108.30 |
| Purchase #4 | $159.30 | 12.439% | $179.1153 | $179.12 | $179.10 | $179.10 |
| Purchase #5 | $17.78 | 8.842% | $19.3521 | $19.35 | $19.35 | $19.40 |
| Purchase #6 | $127.27 | 7.781% | $137.1729 | $137.17 | $137.15 | $137.20 |
| Purchase #7 | $246.92 | 4.109% | $257.0659 | $257.07 | $257.05 | $257.10 |
| 7 purchase totals = | $837.26 | $906.3641 | $906.36 | $906.25 | $906.50 | |