| 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 | $249.95 | 5.706% | $264.2121 | $264.21 | $264.20 | $264.20 |
| Purchase #2 | $196.39 | 4.846% | $205.9071 | $205.91 | $205.90 | $205.90 |
| Purchase #3 | $105.57 | 3.547% | $109.3146 | $109.31 | $109.30 | $109.30 |
| Purchase #4 | $5.29 | 3.575% | $5.4791 | $5.48 | $5.50 | $5.50 |
| Purchase #5 | $194.50 | 10.864% | $215.6305 | $215.63 | $215.65 | $215.60 |
| Purchase #6 | $19.40 | 13.542% | $22.0271 | $22.03 | $22.05 | $22.00 |
| Purchase #7 | $106.37 | 3.441% | $110.0302 | $110.03 | $110.05 | $110.00 |
| 7 purchase totals = | $877.47 | $932.6007 | $932.60 | $932.65 | $932.50 | |