| 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 | $24.35 | 8.566% | $26.4358 | $26.44 | $26.45 | $26.40 |
| Purchase #2 | $30.80 | 13.105% | $34.8363 | $34.84 | $34.85 | $34.80 |
| Purchase #3 | $198.75 | 8.816% | $216.2718 | $216.27 | $216.25 | $216.30 |
| Purchase #4 | $184.97 | 11.200% | $205.6866 | $205.69 | $205.70 | $205.70 |
| Purchase #5 | $163.32 | 3.168% | $168.494 | $168.49 | $168.50 | $168.50 |
| Purchase #6 | $173.57 | 12.699% | $195.6117 | $195.61 | $195.60 | $195.60 |
| Purchase #7 | $105.74 | 10.531% | $116.8755 | $116.88 | $116.90 | $116.90 |
| 7 purchase totals = | $881.50 | $964.2117 | $964.22 | $964.25 | $964.20 | |