| 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 | $197.26 | 5.826% | $208.7524 | $208.75 | $208.75 | $208.80 |
| Purchase #2 | $236.62 | 11.711% | $264.3306 | $264.33 | $264.35 | $264.30 |
| Purchase #3 | $90.65 | 12.334% | $101.8308 | $101.83 | $101.85 | $101.80 |
| Purchase #4 | $24.25 | 7.606% | $26.0945 | $26.09 | $26.10 | $26.10 |
| Purchase #5 | $82.25 | 12.244% | $92.3207 | $92.32 | $92.30 | $92.30 |
| Purchase #6 | $12.93 | 4.193% | $13.4722 | $13.47 | $13.45 | $13.50 |
| Purchase #7 | $86.96 | 3.868% | $90.3236 | $90.32 | $90.30 | $90.30 |
| 7 purchase totals = | $730.92 | $797.1248 | $797.11 | $797.10 | $797.10 | |