| 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 | $25.83 | 7.758% | $27.8339 | $27.83 | $27.85 | $27.80 |
| Purchase #2 | $242.66 | 13.287% | $274.9022 | $274.90 | $274.90 | $274.90 |
| Purchase #3 | $106.44 | 12.537% | $119.7844 | $119.78 | $119.80 | $119.80 |
| Purchase #4 | $185.74 | 4.383% | $193.881 | $193.88 | $193.90 | $193.90 |
| Purchase #5 | $15.79 | 5.386% | $16.6404 | $16.64 | $16.65 | $16.60 |
| Purchase #6 | $195.54 | 11.396% | $217.8237 | $217.82 | $217.80 | $217.80 |
| Purchase #7 | $84.70 | 8.335% | $91.7597 | $91.76 | $91.75 | $91.80 |
| 7 purchase totals = | $856.70 | $942.6253 | $942.61 | $942.65 | $942.60 | |