| 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 | $70.51 | 8.562% | $76.5471 | $76.55 | $76.55 | $76.50 |
| Purchase #2 | $105.82 | 12.479% | $119.0253 | $119.03 | $119.05 | $119.00 |
| Purchase #3 | $179.65 | 3.531% | $185.9934 | $185.99 | $186.00 | $186.00 |
| Purchase #4 | $218.32 | 8.609% | $237.1152 | $237.12 | $237.10 | $237.10 |
| Purchase #5 | $27.49 | 12.803% | $31.0095 | $31.01 | $31.00 | $31.00 |
| Purchase #6 | $106.47 | 3.673% | $110.3806 | $110.38 | $110.40 | $110.40 |
| Purchase #7 | $123.77 | 13.524% | $140.5087 | $140.51 | $140.50 | $140.50 |
| 7 purchase totals = | $832.03 | $900.5798 | $900.59 | $900.60 | $900.50 | |