| 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 | $11.53 | 6.769% | $12.3105 | $12.31 | $12.30 | $12.30 |
| Purchase #2 | $75.69 | 13.818% | $86.1488 | $86.15 | $86.15 | $86.10 |
| Purchase #3 | $18.97 | 4.344% | $19.7941 | $19.79 | $19.80 | $19.80 |
| Purchase #4 | $198.87 | 3.861% | $206.5484 | $206.55 | $206.55 | $206.50 |
| Purchase #5 | $233.77 | 8.818% | $254.3838 | $254.38 | $254.40 | $254.40 |
| Purchase #6 | $13.59 | 8.512% | $14.7468 | $14.75 | $14.75 | $14.70 |
| Purchase #7 | $190.57 | 8.825% | $207.3878 | $207.39 | $207.40 | $207.40 |
| 7 purchase totals = | $742.99 | $801.3202 | $801.32 | $801.35 | $801.20 | |