| 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 | $100.59 | 9.602% | $110.2487 | $110.25 | $110.25 | $110.20 |
| Purchase #2 | $226.46 | 7.146% | $242.6428 | $242.64 | $242.65 | $242.60 |
| Purchase #3 | $28.39 | 7.311% | $30.4656 | $30.47 | $30.45 | $30.50 |
| Purchase #4 | $57.29 | 7.466% | $61.5673 | $61.57 | $61.55 | $61.60 |
| Purchase #5 | $88.30 | 8.381% | $95.7004 | $95.70 | $95.70 | $95.70 |
| Purchase #6 | $233.83 | 5.536% | $246.7748 | $246.77 | $246.75 | $246.80 |
| Purchase #7 | $165.66 | 8.773% | $180.1934 | $180.19 | $180.20 | $180.20 |
| 7 purchase totals = | $900.52 | $967.5930 | $967.59 | $967.55 | $967.60 | |