| 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 | $38.62 | 13.223% | $43.7267 | $43.73 | $43.75 | $43.70 |
| Purchase #2 | $109.96 | 5.563% | $116.0771 | $116.08 | $116.10 | $116.10 |
| Purchase #3 | $26.92 | 11.406% | $29.9905 | $29.99 | $30.00 | $30.00 |
| Purchase #4 | $172.70 | 9.837% | $189.6885 | $189.69 | $189.70 | $189.70 |
| Purchase #5 | $236.79 | 8.333% | $256.5217 | $256.52 | $256.50 | $256.50 |
| Purchase #6 | $219.98 | 10.315% | $242.6709 | $242.67 | $242.65 | $242.70 |
| Purchase #7 | $206.91 | 7.304% | $222.0227 | $222.02 | $222.00 | $222.00 |
| 7 purchase totals = | $1,011.88 | $1,100.6981 | $1,100.70 | $1,100.70 | $1,100.70 | |