| 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 | $89.96 | 6.110% | $95.4566 | $95.46 | $95.45 | $95.50 |
| Purchase #2 | $189.30 | 12.865% | $213.6534 | $213.65 | $213.65 | $213.70 |
| Purchase #3 | $131.28 | 8.350% | $142.2419 | $142.24 | $142.25 | $142.20 |
| Purchase #4 | $28.84 | 6.287% | $30.6532 | $30.65 | $30.65 | $30.70 |
| Purchase #5 | $134.51 | 8.225% | $145.5734 | $145.57 | $145.55 | $145.60 |
| Purchase #6 | $23.37 | 13.236% | $26.4633 | $26.46 | $26.45 | $26.50 |
| Purchase #7 | $249.51 | 3.386% | $257.9584 | $257.96 | $257.95 | $258.00 |
| 7 purchase totals = | $846.77 | $912.0002 | $911.99 | $911.95 | $912.20 | |