| 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 | $65.96 | 3.536% | $68.2923 | $68.29 | $68.30 | $68.30 |
| Purchase #2 | $60.68 | 10.820% | $67.2456 | $67.25 | $67.25 | $67.20 |
| Purchase #3 | $181.91 | 7.700% | $195.9171 | $195.92 | $195.90 | $195.90 |
| Purchase #4 | $227.91 | 6.822% | $243.458 | $243.46 | $243.45 | $243.50 |
| Purchase #5 | $76.63 | 7.319% | $82.2385 | $82.24 | $82.25 | $82.20 |
| Purchase #6 | $98.72 | 9.239% | $107.8407 | $107.84 | $107.85 | $107.80 |
| Purchase #7 | $246.90 | 3.341% | $255.1489 | $255.15 | $255.15 | $255.10 |
| 7 purchase totals = | $958.71 | $1,020.1411 | $1,020.15 | $1,020.15 | $1,020.00 | |