| 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 | $89.62 | 8.769% | $97.4788 | $97.48 | $97.50 | $97.50 |
| Purchase #2 | $114.89 | 10.582% | $127.0477 | $127.05 | $127.05 | $127.00 |
| Purchase #3 | $187.53 | 10.226% | $206.7068 | $206.71 | $206.70 | $206.70 |
| Purchase #4 | $115.96 | 7.655% | $124.8367 | $124.84 | $124.85 | $124.80 |
| Purchase #5 | $230.74 | 10.238% | $254.3632 | $254.36 | $254.35 | $254.40 |
| Purchase #6 | $52.57 | 8.738% | $57.1636 | $57.16 | $57.15 | $57.20 |
| Purchase #7 | $174.77 | 5.392% | $184.1936 | $184.19 | $184.20 | $184.20 |
| 7 purchase totals = | $966.08 | $1,051.7904 | $1,051.79 | $1,051.80 | $1,051.80 | |