| 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 | $68.92 | 7.634% | $74.1814 | $74.18 | $74.20 | $74.20 |
| Purchase #2 | $186.90 | 6.453% | $198.9607 | $198.96 | $198.95 | $199.00 |
| Purchase #3 | $56.71 | 8.271% | $61.4005 | $61.40 | $61.40 | $61.40 |
| Purchase #4 | $14.46 | 9.644% | $15.8545 | $15.85 | $15.85 | $15.90 |
| Purchase #5 | $183.45 | 13.864% | $208.8835 | $208.88 | $208.90 | $208.90 |
| Purchase #6 | $71.28 | 10.759% | $78.949 | $78.95 | $78.95 | $78.90 |
| Purchase #7 | $160.48 | 10.491% | $177.316 | $177.32 | $177.30 | $177.30 |
| 7 purchase totals = | $742.20 | $815.5456 | $815.54 | $815.55 | $815.60 | |