| 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 | $64.39 | 10.816% | $71.3544 | $71.35 | $71.35 | $71.40 |
| Purchase #2 | $200.63 | 13.303% | $227.3198 | $227.32 | $227.30 | $227.30 |
| Purchase #3 | $237.76 | 10.110% | $261.7975 | $261.80 | $261.80 | $261.80 |
| Purchase #4 | $31.37 | 5.386% | $33.0596 | $33.06 | $33.05 | $33.10 |
| Purchase #5 | $85.77 | 8.249% | $92.8452 | $92.85 | $92.85 | $92.80 |
| Purchase #6 | $23.40 | 3.615% | $24.2459 | $24.25 | $24.25 | $24.20 |
| Purchase #7 | $17.30 | 12.249% | $19.4191 | $19.42 | $19.40 | $19.40 |
| 7 purchase totals = | $660.62 | $730.0415 | $730.05 | $730.00 | $730.00 | |