| 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 | $55.97 | 7.187% | $59.9926 | $59.99 | $60.00 | $60.00 |
| Purchase #2 | $229.84 | 8.235% | $248.7673 | $248.77 | $248.75 | $248.80 |
| Purchase #3 | $179.59 | 6.265% | $190.8413 | $190.84 | $190.85 | $190.80 |
| Purchase #4 | $151.61 | 4.143% | $157.8912 | $157.89 | $157.90 | $157.90 |
| Purchase #5 | $240.86 | 3.431% | $249.1239 | $249.12 | $249.10 | $249.10 |
| Purchase #6 | $82.84 | 7.537% | $89.0837 | $89.08 | $89.10 | $89.10 |
| Purchase #7 | $27.54 | 11.771% | $30.7817 | $30.78 | $30.80 | $30.80 |
| 7 purchase totals = | $968.25 | $1,026.4817 | $1,026.47 | $1,026.50 | $1,026.50 | |