| 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 | $193.84 | 10.791% | $214.7573 | $214.76 | $214.75 | $214.80 |
| Purchase #2 | $199.98 | 7.199% | $214.3766 | $214.38 | $214.40 | $214.40 |
| Purchase #3 | $148.64 | 6.776% | $158.7118 | $158.71 | $158.70 | $158.70 |
| Purchase #4 | $77.86 | 10.246% | $85.8375 | $85.84 | $85.85 | $85.80 |
| Purchase #5 | $41.47 | 11.683% | $46.3149 | $46.31 | $46.30 | $46.30 |
| Purchase #6 | $95.75 | 6.613% | $102.0819 | $102.08 | $102.10 | $102.10 |
| Purchase #7 | $51.85 | 9.730% | $56.895 | $56.90 | $56.90 | $56.90 |
| 7 purchase totals = | $809.39 | $878.9750 | $878.98 | $879.00 | $879.00 | |