| 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 | $42.66 | 5.670% | $45.0788 | $45.08 | $45.10 | $45.10 |
| Purchase #2 | $175.31 | 8.591% | $190.3709 | $190.37 | $190.35 | $190.40 |
| Purchase #3 | $65.87 | 5.102% | $69.2307 | $69.23 | $69.25 | $69.20 |
| Purchase #4 | $228.75 | 9.226% | $249.8545 | $249.85 | $249.85 | $249.90 |
| Purchase #5 | $125.49 | 7.333% | $134.6922 | $134.69 | $134.70 | $134.70 |
| Purchase #6 | $213.80 | 9.511% | $234.1345 | $234.13 | $234.15 | $234.10 |
| Purchase #7 | $130.92 | 8.540% | $142.1006 | $142.10 | $142.10 | $142.10 |
| 7 purchase totals = | $982.80 | $1,065.4622 | $1,065.45 | $1,065.50 | $1,065.50 | |