| 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 | $69.28 | 3.103% | $71.4298 | $71.43 | $71.45 | $71.40 |
| Purchase #2 | $185.26 | 5.207% | $194.9065 | $194.91 | $194.90 | $194.90 |
| Purchase #3 | $199.36 | 6.164% | $211.6486 | $211.65 | $211.65 | $211.60 |
| Purchase #4 | $180.49 | 3.175% | $186.2206 | $186.22 | $186.20 | $186.20 |
| Purchase #5 | $208.77 | 11.783% | $233.3694 | $233.37 | $233.35 | $233.40 |
| Purchase #6 | $24.93 | 8.253% | $26.9875 | $26.99 | $27.00 | $27.00 |
| Purchase #7 | $125.43 | 7.571% | $134.9263 | $134.93 | $134.95 | $134.90 |
| 7 purchase totals = | $993.52 | $1,059.4887 | $1,059.50 | $1,059.50 | $1,059.40 | |