| 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 | $95.34 | 12.810% | $107.5531 | $107.55 | $107.55 | $107.60 |
| Purchase #2 | $243.57 | 9.212% | $266.0077 | $266.01 | $266.00 | $266.00 |
| Purchase #3 | $153.49 | 10.387% | $169.433 | $169.43 | $169.45 | $169.40 |
| Purchase #4 | $185.64 | 6.713% | $198.102 | $198.10 | $198.10 | $198.10 |
| Purchase #5 | $28.70 | 4.779% | $30.0716 | $30.07 | $30.05 | $30.10 |
| Purchase #6 | $209.92 | 10.564% | $232.0959 | $232.10 | $232.10 | $232.10 |
| Purchase #7 | $158.96 | 8.736% | $172.8467 | $172.85 | $172.85 | $172.80 |
| 7 purchase totals = | $1,075.62 | $1,176.1100 | $1,176.11 | $1,176.10 | $1,176.10 | |