| 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 | $99.98 | 6.690% | $106.6687 | $106.67 | $106.65 | $106.70 |
| Purchase #2 | $233.89 | 6.188% | $248.3631 | $248.36 | $248.35 | $248.40 |
| Purchase #3 | $178.60 | 12.394% | $200.7357 | $200.74 | $200.75 | $200.70 |
| Purchase #4 | $214.44 | 8.121% | $231.8547 | $231.85 | $231.85 | $231.90 |
| Purchase #5 | $22.34 | 3.172% | $23.0486 | $23.05 | $23.05 | $23.00 |
| Purchase #6 | $96.87 | 11.515% | $108.0246 | $108.02 | $108.00 | $108.00 |
| Purchase #7 | $130.92 | 13.648% | $148.788 | $148.79 | $148.80 | $148.80 |
| 7 purchase totals = | $977.04 | $1,067.4834 | $1,067.48 | $1,067.45 | $1,067.50 | |