| 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 | $124.84 | 9.792% | $137.0643 | $137.06 | $137.05 | $137.10 |
| Purchase #2 | $17.44 | 3.149% | $17.9892 | $17.99 | $18.00 | $18.00 |
| Purchase #3 | $51.66 | 9.655% | $56.6478 | $56.65 | $56.65 | $56.60 |
| Purchase #4 | $72.64 | 8.371% | $78.7207 | $78.72 | $78.70 | $78.70 |
| Purchase #5 | $179.67 | 11.338% | $200.041 | $200.04 | $200.05 | $200.00 |
| Purchase #6 | $205.38 | 6.397% | $218.5182 | $218.52 | $218.50 | $218.50 |
| Purchase #7 | $81.54 | 8.499% | $88.4701 | $88.47 | $88.45 | $88.50 |
| 7 purchase totals = | $733.17 | $797.4513 | $797.45 | $797.40 | $797.40 | |