| 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 | $244.66 | 11.239% | $272.1573 | $272.16 | $272.15 | $272.20 |
| Purchase #2 | $110.84 | 9.588% | $121.4673 | $121.47 | $121.45 | $121.50 |
| Purchase #3 | $139.56 | 7.543% | $150.087 | $150.09 | $150.10 | $150.10 |
| Purchase #4 | $24.70 | 12.792% | $27.8596 | $27.86 | $27.85 | $27.90 |
| Purchase #5 | $99.89 | 9.434% | $109.3136 | $109.31 | $109.30 | $109.30 |
| Purchase #6 | $55.37 | 4.160% | $57.6734 | $57.67 | $57.65 | $57.70 |
| Purchase #7 | $17.90 | 7.186% | $19.1863 | $19.19 | $19.20 | $19.20 |
| 7 purchase totals = | $692.92 | $757.7445 | $757.75 | $757.70 | $757.90 | |