| 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 | $124.90 | 5.524% | $131.7995 | $131.80 | $131.80 | $131.80 |
| Purchase #2 | $122.32 | 11.453% | $136.3293 | $136.33 | $136.35 | $136.30 |
| Purchase #3 | $68.62 | 8.768% | $74.6366 | $74.64 | $74.65 | $74.60 |
| Purchase #4 | $60.87 | 8.413% | $65.991 | $65.99 | $66.00 | $66.00 |
| Purchase #5 | $217.69 | 7.507% | $234.032 | $234.03 | $234.05 | $234.00 |
| Purchase #6 | $35.29 | 5.504% | $37.2324 | $37.23 | $37.25 | $37.20 |
| Purchase #7 | $42.39 | 3.860% | $44.0263 | $44.03 | $44.05 | $44.00 |
| 7 purchase totals = | $672.08 | $724.0471 | $724.05 | $724.15 | $723.90 | |