| 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 | $80.43 | 6.708% | $85.8252 | $85.83 | $85.85 | $85.80 |
| Purchase #2 | $216.36 | 6.655% | $230.7588 | $230.76 | $230.75 | $230.80 |
| Purchase #3 | $201.95 | 7.162% | $216.4137 | $216.41 | $216.40 | $216.40 |
| Purchase #4 | $221.47 | 12.187% | $248.4605 | $248.46 | $248.45 | $248.50 |
| Purchase #5 | $134.36 | 6.766% | $143.4508 | $143.45 | $143.45 | $143.50 |
| Purchase #6 | $224.87 | 12.839% | $253.7411 | $253.74 | $253.75 | $253.70 |
| Purchase #7 | $27.61 | 11.597% | $30.8119 | $30.81 | $30.80 | $30.80 |
| 7 purchase totals = | $1,107.05 | $1,209.4620 | $1,209.46 | $1,209.45 | $1,209.50 | |