| 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 | $117.72 | 6.208% | $125.0281 | $125.03 | $125.05 | $125.00 |
| Purchase #2 | $7.62 | 12.138% | $8.5449 | $8.54 | $8.55 | $8.50 |
| Purchase #3 | $84.25 | 5.608% | $88.9747 | $88.97 | $88.95 | $89.00 |
| Purchase #4 | $211.27 | 9.382% | $231.0914 | $231.09 | $231.10 | $231.10 |
| Purchase #5 | $113.76 | 5.433% | $119.9406 | $119.94 | $119.95 | $119.90 |
| Purchase #6 | $105.45 | 4.235% | $109.9158 | $109.92 | $109.90 | $109.90 |
| Purchase #7 | $229.78 | 12.851% | $259.309 | $259.31 | $259.30 | $259.30 |
| 7 purchase totals = | $869.85 | $942.8045 | $942.80 | $942.80 | $942.70 | |