| 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 | $71.77 | 8.492% | $77.8647 | $77.86 | $77.85 | $77.90 |
| Purchase #2 | $195.52 | 6.414% | $208.0607 | $208.06 | $208.05 | $208.10 |
| Purchase #3 | $182.62 | 3.453% | $188.9259 | $188.93 | $188.95 | $188.90 |
| Purchase #4 | $242.91 | 13.744% | $276.2956 | $276.30 | $276.30 | $276.30 |
| Purchase #5 | $24.85 | 7.728% | $26.7704 | $26.77 | $26.75 | $26.80 |
| Purchase #6 | $110.85 | 7.263% | $118.901 | $118.90 | $118.90 | $118.90 |
| Purchase #7 | $17.93 | 12.867% | $20.2371 | $20.24 | $20.25 | $20.20 |
| 7 purchase totals = | $846.45 | $917.0554 | $917.06 | $917.05 | $917.10 | |