| 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 | $123.67 | 6.400% | $131.5849 | $131.58 | $131.60 | $131.60 |
| Purchase #2 | $233.34 | 4.663% | $244.2206 | $244.22 | $244.20 | $244.20 |
| Purchase #3 | $42.99 | 4.652% | $44.9899 | $44.99 | $45.00 | $45.00 |
| Purchase #4 | $78.44 | 11.795% | $87.692 | $87.69 | $87.70 | $87.70 |
| Purchase #5 | $244.34 | 12.509% | $274.9045 | $274.90 | $274.90 | $274.90 |
| Purchase #6 | $156.45 | 6.296% | $166.3001 | $166.30 | $166.30 | $166.30 |
| Purchase #7 | $107.40 | 8.435% | $116.4592 | $116.46 | $116.45 | $116.50 |
| 7 purchase totals = | $986.63 | $1,066.1512 | $1,066.14 | $1,066.15 | $1,066.20 | |