| 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 | $87.62 | 8.870% | $95.3919 | $95.39 | $95.40 | $95.40 |
| Purchase #2 | $10.63 | 12.475% | $11.9561 | $11.96 | $11.95 | $12.00 |
| Purchase #3 | $152.45 | 7.447% | $163.803 | $163.80 | $163.80 | $163.80 |
| Purchase #4 | $188.52 | 9.166% | $205.7997 | $205.80 | $205.80 | $205.80 |
| Purchase #5 | $110.80 | 3.324% | $114.483 | $114.48 | $114.50 | $114.50 |
| Purchase #6 | $13.29 | 11.274% | $14.7883 | $14.79 | $14.80 | $14.80 |
| Purchase #7 | $107.46 | 8.491% | $116.5844 | $116.58 | $116.60 | $116.60 |
| 7 purchase totals = | $670.77 | $722.8064 | $722.80 | $722.85 | $722.90 | |