| 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 | $125.68 | 6.640% | $134.0252 | $134.03 | $134.05 | $134.00 |
| Purchase #2 | $110.44 | 13.397% | $125.2356 | $125.24 | $125.25 | $125.20 |
| Purchase #3 | $164.43 | 12.368% | $184.7667 | $184.77 | $184.75 | $184.80 |
| Purchase #4 | $222.31 | 13.657% | $252.6709 | $252.67 | $252.65 | $252.70 |
| Purchase #5 | $147.84 | 12.816% | $166.7872 | $166.79 | $166.80 | $166.80 |
| Purchase #6 | $28.33 | 5.105% | $29.7762 | $29.78 | $29.80 | $29.80 |
| Purchase #7 | $130.99 | 8.664% | $142.339 | $142.34 | $142.35 | $142.30 |
| 7 purchase totals = | $930.02 | $1,035.6008 | $1,035.62 | $1,035.65 | $1,035.60 | |