| 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 | $231.30 | 8.691% | $251.4023 | $251.40 | $251.40 | $251.40 |
| Purchase #2 | $11.41 | 8.179% | $12.3432 | $12.34 | $12.35 | $12.30 |
| Purchase #3 | $182.77 | 9.382% | $199.9175 | $199.92 | $199.90 | $199.90 |
| Purchase #4 | $64.47 | 5.476% | $68.0004 | $68.00 | $68.00 | $68.00 |
| Purchase #5 | $53.67 | 9.389% | $58.7091 | $58.71 | $58.70 | $58.70 |
| Purchase #6 | $120.55 | 12.826% | $136.0117 | $136.01 | $136.00 | $136.00 |
| Purchase #7 | $23.51 | 8.223% | $25.4432 | $25.44 | $25.45 | $25.40 |
| 7 purchase totals = | $687.68 | $751.8274 | $751.82 | $751.80 | $751.70 | |