| 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 | $113.63 | 7.491% | $122.142 | $122.14 | $122.15 | $122.10 |
| Purchase #2 | $150.86 | 3.520% | $156.1703 | $156.17 | $156.15 | $156.20 |
| Purchase #3 | $222.44 | 6.698% | $237.339 | $237.34 | $237.35 | $237.30 |
| Purchase #4 | $68.65 | 10.338% | $75.747 | $75.75 | $75.75 | $75.70 |
| Purchase #5 | $31.28 | 10.149% | $34.4546 | $34.45 | $34.45 | $34.50 |
| Purchase #6 | $157.31 | 12.771% | $177.4001 | $177.40 | $177.40 | $177.40 |
| Purchase #7 | $72.26 | 9.216% | $78.9195 | $78.92 | $78.90 | $78.90 |
| 7 purchase totals = | $816.43 | $882.1725 | $882.17 | $882.15 | $882.10 | |