| 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 | $68.32 | 5.501% | $72.0783 | $72.08 | $72.10 | $72.10 |
| Purchase #2 | $182.76 | 5.614% | $193.0201 | $193.02 | $193.00 | $193.00 |
| Purchase #3 | $136.36 | 9.603% | $149.4547 | $149.45 | $149.45 | $149.50 |
| Purchase #4 | $61.85 | 12.578% | $69.6295 | $69.63 | $69.65 | $69.60 |
| Purchase #5 | $56.31 | 9.741% | $61.7952 | $61.80 | $61.80 | $61.80 |
| Purchase #6 | $28.50 | 6.871% | $30.4582 | $30.46 | $30.45 | $30.50 |
| Purchase #7 | $244.31 | 9.534% | $267.6025 | $267.60 | $267.60 | $267.60 |
| 7 purchase totals = | $778.41 | $844.0385 | $844.04 | $844.05 | $844.10 | |