| 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 | $87.63 | 4.547% | $91.6145 | $91.61 | $91.60 | $91.60 |
| Purchase #2 | $164.46 | 8.690% | $178.7516 | $178.75 | $178.75 | $178.80 |
| Purchase #3 | $20.77 | 11.447% | $23.1475 | $23.15 | $23.15 | $23.10 |
| Purchase #4 | $199.66 | 10.232% | $220.0892 | $220.09 | $220.10 | $220.10 |
| Purchase #5 | $236.90 | 6.625% | $252.5946 | $252.59 | $252.60 | $252.60 |
| Purchase #6 | $143.60 | 13.318% | $162.7246 | $162.72 | $162.70 | $162.70 |
| Purchase #7 | $134.64 | 12.457% | $151.4121 | $151.41 | $151.40 | $151.40 |
| 7 purchase totals = | $987.66 | $1,080.3341 | $1,080.32 | $1,080.30 | $1,080.30 | |