| 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 | $24.55 | 7.530% | $26.3986 | $26.40 | $26.40 | $26.40 |
| Purchase #2 | $250.55 | 13.606% | $284.6398 | $284.64 | $284.65 | $284.60 |
| Purchase #3 | $125.84 | 13.632% | $142.9945 | $142.99 | $143.00 | $143.00 |
| Purchase #4 | $189.90 | 12.641% | $213.9053 | $213.91 | $213.90 | $213.90 |
| Purchase #5 | $80.40 | 10.137% | $88.5501 | $88.55 | $88.55 | $88.60 |
| Purchase #6 | $167.73 | 13.545% | $190.449 | $190.45 | $190.45 | $190.40 |
| Purchase #7 | $191.36 | 6.225% | $203.2722 | $203.27 | $203.25 | $203.30 |
| 7 purchase totals = | $1,030.33 | $1,150.2095 | $1,150.21 | $1,150.20 | $1,150.20 | |