| 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 | $79.58 | 8.499% | $86.3435 | $86.34 | $86.35 | $86.30 |
| Purchase #2 | $241.37 | 7.831% | $260.2717 | $260.27 | $260.25 | $260.30 |
| Purchase #3 | $73.58 | 8.587% | $79.8983 | $79.90 | $79.90 | $79.90 |
| Purchase #4 | $164.48 | 5.208% | $173.0461 | $173.05 | $173.05 | $173.00 |
| Purchase #5 | $31.97 | 4.849% | $33.5202 | $33.52 | $33.50 | $33.50 |
| Purchase #6 | $190.52 | 13.427% | $216.1011 | $216.10 | $216.10 | $216.10 |
| Purchase #7 | $218.45 | 12.190% | $245.0791 | $245.08 | $245.10 | $245.10 |
| 7 purchase totals = | $999.95 | $1,094.2600 | $1,094.26 | $1,094.25 | $1,094.20 | |