| 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 | $70.74 | 7.559% | $76.0872 | $76.09 | $76.10 | $76.10 |
| Purchase #2 | $93.91 | 10.790% | $104.0429 | $104.04 | $104.05 | $104.00 |
| Purchase #3 | $138.27 | 5.243% | $145.5195 | $145.52 | $145.50 | $145.50 |
| Purchase #4 | $126.70 | 7.398% | $136.0733 | $136.07 | $136.05 | $136.10 |
| Purchase #5 | $44.32 | 8.414% | $48.0491 | $48.05 | $48.05 | $48.00 |
| Purchase #6 | $139.49 | 3.253% | $144.0276 | $144.03 | $144.05 | $144.00 |
| Purchase #7 | $231.78 | 6.230% | $246.2199 | $246.22 | $246.20 | $246.20 |
| 7 purchase totals = | $845.21 | $900.0195 | $900.02 | $900.00 | $899.90 | |