| 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 | $115.77 | 5.662% | $122.3249 | $122.32 | $122.30 | $122.30 |
| Purchase #2 | $66.92 | 4.689% | $70.0579 | $70.06 | $70.05 | $70.10 |
| Purchase #3 | $136.42 | 7.506% | $146.6597 | $146.66 | $146.65 | $146.70 |
| Purchase #4 | $59.85 | 9.577% | $65.5818 | $65.58 | $65.60 | $65.60 |
| Purchase #5 | $169.48 | 7.144% | $181.5877 | $181.59 | $181.60 | $181.60 |
| Purchase #6 | $151.83 | 7.804% | $163.6788 | $163.68 | $163.70 | $163.70 |
| Purchase #7 | $85.62 | 11.442% | $95.4166 | $95.42 | $95.40 | $95.40 |
| 7 purchase totals = | $785.89 | $845.3074 | $845.31 | $845.30 | $845.40 | |