| 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 | $50.33 | 8.170% | $54.442 | $54.44 | $54.45 | $54.40 |
| Purchase #2 | $122.94 | 12.300% | $138.0616 | $138.06 | $138.05 | $138.10 |
| Purchase #3 | $28.50 | 8.664% | $30.9692 | $30.97 | $30.95 | $31.00 |
| Purchase #4 | $95.30 | 10.212% | $105.032 | $105.03 | $105.05 | $105.00 |
| Purchase #5 | $167.78 | 3.873% | $174.2781 | $174.28 | $174.30 | $174.30 |
| Purchase #6 | $226.92 | 12.535% | $255.3644 | $255.36 | $255.35 | $255.40 |
| Purchase #7 | $62.77 | 3.749% | $65.1232 | $65.12 | $65.10 | $65.10 |
| 7 purchase totals = | $754.54 | $823.2705 | $823.26 | $823.25 | $823.30 | |