| 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 | $147.68 | 4.486% | $154.3049 | $154.30 | $154.30 | $154.30 |
| Purchase #2 | $13.75 | 8.829% | $14.964 | $14.96 | $14.95 | $15.00 |
| Purchase #3 | $247.66 | 4.110% | $257.8388 | $257.84 | $257.85 | $257.80 |
| Purchase #4 | $77.37 | 12.152% | $86.772 | $86.77 | $86.75 | $86.80 |
| Purchase #5 | $136.53 | 10.660% | $151.0841 | $151.08 | $151.10 | $151.10 |
| Purchase #6 | $212.58 | 3.645% | $220.3285 | $220.33 | $220.35 | $220.30 |
| Purchase #7 | $38.72 | 5.702% | $40.9278 | $40.93 | $40.95 | $40.90 |
| 7 purchase totals = | $874.29 | $926.2201 | $926.21 | $926.25 | $926.20 | |