| 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 | $19.31 | 9.761% | $21.1948 | $21.19 | $21.20 | $21.20 |
| Purchase #2 | $35.86 | 4.201% | $37.3665 | $37.37 | $37.35 | $37.40 |
| Purchase #3 | $79.90 | 8.141% | $86.4047 | $86.40 | $86.40 | $86.40 |
| Purchase #4 | $205.37 | 10.257% | $226.4348 | $226.43 | $226.45 | $226.40 |
| Purchase #5 | $175.71 | 3.122% | $181.1957 | $181.20 | $181.20 | $181.20 |
| Purchase #6 | $245.74 | 11.637% | $274.3368 | $274.34 | $274.35 | $274.30 |
| Purchase #7 | $196.63 | 4.837% | $206.141 | $206.14 | $206.15 | $206.10 |
| 7 purchase totals = | $958.52 | $1,033.0743 | $1,033.07 | $1,033.10 | $1,033.00 | |