| 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 | $216.29 | 7.449% | $232.4014 | $232.40 | $232.40 | $232.40 |
| Purchase #2 | $50.48 | 12.408% | $56.7436 | $56.74 | $56.75 | $56.70 |
| Purchase #3 | $55.27 | 5.125% | $58.1026 | $58.10 | $58.10 | $58.10 |
| Purchase #4 | $196.48 | 6.344% | $208.9447 | $208.94 | $208.95 | $208.90 |
| Purchase #5 | $106.49 | 10.584% | $117.7609 | $117.76 | $117.75 | $117.80 |
| Purchase #6 | $113.37 | 11.323% | $126.2069 | $126.21 | $126.20 | $126.20 |
| Purchase #7 | $68.47 | 5.238% | $72.0565 | $72.06 | $72.05 | $72.10 |
| 7 purchase totals = | $806.85 | $872.2166 | $872.21 | $872.20 | $872.20 | |