| 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 | $148.38 | 8.251% | $160.6228 | $160.62 | $160.60 | $160.60 |
| Purchase #2 | $156.34 | 5.412% | $164.8011 | $164.80 | $164.80 | $164.80 |
| Purchase #3 | $222.47 | 10.543% | $245.925 | $245.93 | $245.95 | $245.90 |
| Purchase #4 | $95.89 | 3.748% | $99.484 | $99.48 | $99.50 | $99.50 |
| Purchase #5 | $213.26 | 11.295% | $237.3477 | $237.35 | $237.35 | $237.30 |
| Purchase #6 | $192.81 | 6.295% | $204.9474 | $204.95 | $204.95 | $204.90 |
| Purchase #7 | $223.42 | 11.349% | $248.7759 | $248.78 | $248.80 | $248.80 |
| 7 purchase totals = | $1,252.57 | $1,361.9039 | $1,361.91 | $1,361.95 | $1,361.80 | |