| 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 | $145.63 | 13.219% | $164.8808 | $164.88 | $164.90 | $164.90 |
| Purchase #2 | $122.73 | 3.464% | $126.9814 | $126.98 | $127.00 | $127.00 |
| Purchase #3 | $243.81 | 4.638% | $255.1179 | $255.12 | $255.10 | $255.10 |
| Purchase #4 | $56.94 | 6.542% | $60.665 | $60.67 | $60.65 | $60.70 |
| Purchase #5 | $242.37 | 3.336% | $250.4555 | $250.46 | $250.45 | $250.50 |
| Purchase #6 | $119.62 | 4.808% | $125.3713 | $125.37 | $125.35 | $125.40 |
| Purchase #7 | $64.38 | 9.754% | $70.6596 | $70.66 | $70.65 | $70.70 |
| 7 purchase totals = | $995.48 | $1,054.1315 | $1,054.14 | $1,054.10 | $1,054.30 | |