| 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 | $205.57 | 12.691% | $231.6589 | $231.66 | $231.65 | $231.70 |
| Purchase #2 | $18.48 | 8.727% | $20.0927 | $20.09 | $20.10 | $20.10 |
| Purchase #3 | $65.83 | 4.375% | $68.7101 | $68.71 | $68.70 | $68.70 |
| Purchase #4 | $173.32 | 13.365% | $196.4842 | $196.48 | $196.50 | $196.50 |
| Purchase #5 | $115.62 | 6.760% | $123.4359 | $123.44 | $123.45 | $123.40 |
| Purchase #6 | $20.74 | 13.369% | $23.5127 | $23.51 | $23.50 | $23.50 |
| Purchase #7 | $63.86 | 8.310% | $69.1668 | $69.17 | $69.15 | $69.20 |
| 7 purchase totals = | $663.42 | $733.0613 | $733.06 | $733.05 | $733.10 | |