| 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 | $14.47 | 8.202% | $15.6568 | $15.66 | $15.65 | $15.70 |
| Purchase #2 | $131.34 | 12.429% | $147.6642 | $147.66 | $147.65 | $147.70 |
| Purchase #3 | $194.92 | 4.702% | $204.0851 | $204.09 | $204.10 | $204.10 |
| Purchase #4 | $47.41 | 7.361% | $50.8999 | $50.90 | $50.90 | $50.90 |
| Purchase #5 | $166.68 | 4.844% | $174.754 | $174.75 | $174.75 | $174.80 |
| Purchase #6 | $30.35 | 6.452% | $32.3082 | $32.31 | $32.30 | $32.30 |
| Purchase #7 | $52.98 | 7.201% | $56.7951 | $56.80 | $56.80 | $56.80 |
| 7 purchase totals = | $638.15 | $682.1633 | $682.17 | $682.15 | $682.30 | |