| 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 | $33.88 | 6.190% | $35.9772 | $35.98 | $36.00 | $36.00 |
| Purchase #2 | $101.27 | 6.189% | $107.5376 | $107.54 | $107.55 | $107.50 |
| Purchase #3 | $69.62 | 7.541% | $74.87 | $74.87 | $74.85 | $74.90 |
| Purchase #4 | $224.52 | 11.680% | $250.7439 | $250.74 | $250.75 | $250.70 |
| Purchase #5 | $135.72 | 10.431% | $149.877 | $149.88 | $149.90 | $149.90 |
| Purchase #6 | $188.43 | 9.850% | $206.9904 | $206.99 | $207.00 | $207.00 |
| Purchase #7 | $245.93 | 6.145% | $261.0424 | $261.04 | $261.05 | $261.00 |
| 7 purchase totals = | $999.37 | $1,087.0385 | $1,087.04 | $1,087.10 | $1,087.00 | |