| 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 | $43.56 | 6.235% | $46.276 | $46.28 | $46.30 | $46.30 |
| Purchase #2 | $198.91 | 13.638% | $226.0373 | $226.04 | $226.05 | $226.00 |
| Purchase #3 | $9.86 | 6.412% | $10.4922 | $10.49 | $10.50 | $10.50 |
| Purchase #4 | $198.96 | 13.682% | $226.1817 | $226.18 | $226.20 | $226.20 |
| Purchase #5 | $71.37 | 3.374% | $73.778 | $73.78 | $73.80 | $73.80 |
| Purchase #6 | $24.84 | 6.679% | $26.4991 | $26.50 | $26.50 | $26.50 |
| Purchase #7 | $242.44 | 6.675% | $258.6229 | $258.62 | $258.60 | $258.60 |
| 7 purchase totals = | $789.94 | $867.8872 | $867.89 | $867.95 | $867.90 | |