| 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 | $26.93 | 8.234% | $29.1474 | $29.15 | $29.15 | $29.10 |
| Purchase #2 | $183.41 | 7.128% | $196.4835 | $196.48 | $196.50 | $196.50 |
| Purchase #3 | $168.40 | 3.214% | $173.8124 | $173.81 | $173.80 | $173.80 |
| Purchase #4 | $22.94 | 9.314% | $25.0766 | $25.08 | $25.10 | $25.10 |
| Purchase #5 | $8.55 | 5.705% | $9.0378 | $9.04 | $9.05 | $9.00 |
| Purchase #6 | $72.99 | 12.204% | $81.8977 | $81.90 | $81.90 | $81.90 |
| Purchase #7 | $67.67 | 10.287% | $74.6312 | $74.63 | $74.65 | $74.60 |
| 7 purchase totals = | $550.89 | $590.0866 | $590.09 | $590.15 | $590.00 | |