| 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 | $248.81 | 4.344% | $259.6183 | $259.62 | $259.60 | $259.60 |
| Purchase #2 | $221.27 | 7.360% | $237.5555 | $237.56 | $237.55 | $237.60 |
| Purchase #3 | $152.71 | 5.783% | $161.5412 | $161.54 | $161.55 | $161.50 |
| Purchase #4 | $57.61 | 12.775% | $64.9697 | $64.97 | $64.95 | $65.00 |
| Purchase #5 | $79.40 | 3.526% | $82.1996 | $82.20 | $82.20 | $82.20 |
| Purchase #6 | $70.79 | 4.533% | $73.9989 | $74.00 | $74.00 | $74.00 |
| Purchase #7 | $155.49 | 10.347% | $171.5786 | $171.58 | $171.60 | $171.60 |
| 7 purchase totals = | $986.08 | $1,051.4618 | $1,051.47 | $1,051.45 | $1,051.50 | |