| 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 | $242.96 | 6.381% | $258.4633 | $258.46 | $258.45 | $258.50 |
| Purchase #2 | $16.45 | 8.146% | $17.79 | $17.79 | $17.80 | $17.80 |
| Purchase #3 | $6.50 | 13.202% | $7.3581 | $7.36 | $7.35 | $7.40 |
| Purchase #4 | $246.58 | 4.328% | $257.252 | $257.25 | $257.25 | $257.30 |
| Purchase #5 | $190.46 | 7.597% | $204.9292 | $204.93 | $204.95 | $204.90 |
| Purchase #6 | $97.40 | 13.559% | $110.6065 | $110.61 | $110.60 | $110.60 |
| Purchase #7 | $201.58 | 6.454% | $214.59 | $214.59 | $214.60 | $214.60 |
| 7 purchase totals = | $1,001.93 | $1,070.9891 | $1,070.99 | $1,071.00 | $1,071.10 | |