| 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 | $250.31 | 5.798% | $264.823 | $264.82 | $264.80 | $264.80 |
| Purchase #2 | $21.44 | 10.250% | $23.6376 | $23.64 | $23.65 | $23.60 |
| Purchase #3 | $183.82 | 8.725% | $199.8583 | $199.86 | $199.85 | $199.90 |
| Purchase #4 | $11.87 | 5.249% | $12.4931 | $12.49 | $12.50 | $12.50 |
| Purchase #5 | $33.96 | 8.260% | $36.7651 | $36.77 | $36.75 | $36.80 |
| Purchase #6 | $214.39 | 4.257% | $223.5166 | $223.52 | $223.50 | $223.50 |
| Purchase #7 | $35.44 | 9.820% | $38.9202 | $38.92 | $38.90 | $38.90 |
| 7 purchase totals = | $751.23 | $800.0139 | $800.02 | $799.95 | $800.00 | |