| 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 | $111.45 | 8.793% | $121.2498 | $121.25 | $121.25 | $121.20 |
| Purchase #2 | $55.83 | 6.817% | $59.6359 | $59.64 | $59.65 | $59.60 |
| Purchase #3 | $206.56 | 7.467% | $221.9838 | $221.98 | $222.00 | $222.00 |
| Purchase #4 | $15.27 | 11.218% | $16.983 | $16.98 | $17.00 | $17.00 |
| Purchase #5 | $137.79 | 4.343% | $143.7742 | $143.77 | $143.75 | $143.80 |
| Purchase #6 | $94.85 | 9.279% | $103.6511 | $103.65 | $103.65 | $103.70 |
| Purchase #7 | $81.37 | 6.796% | $86.8999 | $86.90 | $86.90 | $86.90 |
| 7 purchase totals = | $703.12 | $754.1777 | $754.17 | $754.20 | $754.20 | |