| 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 | $175.88 | 12.742% | $198.2906 | $198.29 | $198.30 | $198.30 |
| Purchase #2 | $45.91 | 4.730% | $48.0815 | $48.08 | $48.10 | $48.10 |
| Purchase #3 | $75.30 | 7.174% | $80.702 | $80.70 | $80.70 | $80.70 |
| Purchase #4 | $233.30 | 5.554% | $246.2575 | $246.26 | $246.25 | $246.30 |
| Purchase #5 | $192.76 | 8.241% | $208.6454 | $208.65 | $208.65 | $208.60 |
| Purchase #6 | $24.83 | 10.795% | $27.5104 | $27.51 | $27.50 | $27.50 |
| Purchase #7 | $55.35 | 13.207% | $62.6601 | $62.66 | $62.65 | $62.70 |
| 7 purchase totals = | $803.33 | $872.1475 | $872.15 | $872.15 | $872.20 | |