| 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 | $99.26 | 7.644% | $106.8474 | $106.85 | $106.85 | $106.80 |
| Purchase #2 | $206.97 | 5.496% | $218.3451 | $218.35 | $218.35 | $218.30 |
| Purchase #3 | $15.80 | 11.677% | $17.645 | $17.65 | $17.65 | $17.60 |
| Purchase #4 | $230.73 | 11.366% | $256.9548 | $256.95 | $256.95 | $257.00 |
| Purchase #5 | $183.60 | 10.440% | $202.7678 | $202.77 | $202.75 | $202.80 |
| Purchase #6 | $227.36 | 11.750% | $254.0748 | $254.07 | $254.05 | $254.10 |
| Purchase #7 | $6.99 | 9.127% | $7.628 | $7.63 | $7.65 | $7.60 |
| 7 purchase totals = | $970.71 | $1,064.2629 | $1,064.27 | $1,064.25 | $1,064.20 | |