| 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 | $70.99 | 12.318% | $79.7345 | $79.73 | $79.75 | $79.70 |
| Purchase #2 | $169.82 | 9.633% | $186.1788 | $186.18 | $186.20 | $186.20 |
| Purchase #3 | $212.57 | 5.749% | $224.7906 | $224.79 | $224.80 | $224.80 |
| Purchase #4 | $57.64 | 7.475% | $61.9486 | $61.95 | $61.95 | $61.90 |
| Purchase #5 | $184.81 | 4.660% | $193.4221 | $193.42 | $193.40 | $193.40 |
| Purchase #6 | $52.95 | 5.516% | $55.8707 | $55.87 | $55.85 | $55.90 |
| Purchase #7 | $215.32 | 8.375% | $233.3531 | $233.35 | $233.35 | $233.40 |
| 7 purchase totals = | $964.10 | $1,035.2984 | $1,035.29 | $1,035.30 | $1,035.30 | |