| 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 | $64.78 | 5.846% | $68.567 | $68.57 | $68.55 | $68.60 |
| Purchase #2 | $55.89 | 13.447% | $63.4055 | $63.41 | $63.40 | $63.40 |
| Purchase #3 | $182.81 | 9.257% | $199.7327 | $199.73 | $199.75 | $199.70 |
| Purchase #4 | $210.30 | 13.671% | $239.0501 | $239.05 | $239.05 | $239.10 |
| Purchase #5 | $167.55 | 8.605% | $181.9677 | $181.97 | $181.95 | $182.00 |
| Purchase #6 | $36.34 | 10.654% | $40.2117 | $40.21 | $40.20 | $40.20 |
| Purchase #7 | $52.40 | 7.809% | $56.4919 | $56.49 | $56.50 | $56.50 |
| 7 purchase totals = | $770.07 | $849.4266 | $849.43 | $849.40 | $849.50 | |