| 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 | $250.78 | 5.703% | $265.082 | $265.08 | $265.10 | $265.10 |
| Purchase #2 | $32.83 | 7.788% | $35.3868 | $35.39 | $35.40 | $35.40 |
| Purchase #3 | $144.45 | 12.603% | $162.655 | $162.66 | $162.65 | $162.70 |
| Purchase #4 | $124.58 | 9.716% | $136.6842 | $136.68 | $136.70 | $136.70 |
| Purchase #5 | $154.90 | 11.799% | $173.1767 | $173.18 | $173.20 | $173.20 |
| Purchase #6 | $127.83 | 7.859% | $137.8762 | $137.88 | $137.90 | $137.90 |
| Purchase #7 | $76.79 | 4.827% | $80.4967 | $80.50 | $80.50 | $80.50 |
| 7 purchase totals = | $912.16 | $991.3576 | $991.37 | $991.45 | $991.50 | |