| 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 | $63.90 | 3.201% | $65.9454 | $65.95 | $65.95 | $65.90 |
| Purchase #2 | $213.97 | 5.562% | $225.871 | $225.87 | $225.85 | $225.90 |
| Purchase #3 | $124.70 | 7.687% | $134.2857 | $134.29 | $134.30 | $134.30 |
| Purchase #4 | $174.96 | 7.549% | $188.1677 | $188.17 | $188.15 | $188.20 |
| Purchase #5 | $127.93 | 4.626% | $133.848 | $133.85 | $133.85 | $133.80 |
| Purchase #6 | $85.27 | 9.297% | $93.1976 | $93.20 | $93.20 | $93.20 |
| Purchase #7 | $52.35 | 6.565% | $55.7868 | $55.79 | $55.80 | $55.80 |
| 7 purchase totals = | $843.08 | $897.1022 | $897.12 | $897.10 | $897.10 | |