| 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 | $201.40 | 9.495% | $220.5229 | $220.52 | $220.50 | $220.50 |
| Purchase #2 | $232.54 | 13.698% | $264.3933 | $264.39 | $264.40 | $264.40 |
| Purchase #3 | $188.39 | 3.330% | $194.6634 | $194.66 | $194.65 | $194.70 |
| Purchase #4 | $82.45 | 8.407% | $89.3816 | $89.38 | $89.40 | $89.40 |
| Purchase #5 | $163.95 | 7.545% | $176.32 | $176.32 | $176.30 | $176.30 |
| Purchase #6 | $60.81 | 6.850% | $64.9755 | $64.98 | $65.00 | $65.00 |
| Purchase #7 | $119.60 | 9.323% | $130.7503 | $130.75 | $130.75 | $130.80 |
| 7 purchase totals = | $1,049.14 | $1,141.0070 | $1,141.00 | $1,141.00 | $1,141.10 | |