| 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 | $114.89 | 9.503% | $125.808 | $125.81 | $125.80 | $125.80 |
| Purchase #2 | $71.83 | 5.156% | $75.5336 | $75.53 | $75.55 | $75.50 |
| Purchase #3 | $250.33 | 8.726% | $272.1738 | $272.17 | $272.15 | $272.20 |
| Purchase #4 | $164.73 | 8.536% | $178.7914 | $178.79 | $178.80 | $178.80 |
| Purchase #5 | $241.79 | 6.438% | $257.3564 | $257.36 | $257.35 | $257.40 |
| Purchase #6 | $223.45 | 11.277% | $248.6485 | $248.65 | $248.65 | $248.60 |
| Purchase #7 | $226.30 | 5.804% | $239.4345 | $239.43 | $239.45 | $239.40 |
| 7 purchase totals = | $1,293.32 | $1,397.7462 | $1,397.74 | $1,397.75 | $1,397.70 | |