| 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 | $61.47 | 10.620% | $67.9981 | $68.00 | $68.00 | $68.00 |
| Purchase #2 | $40.65 | 7.160% | $43.5605 | $43.56 | $43.55 | $43.60 |
| Purchase #3 | $193.33 | 4.219% | $201.4866 | $201.49 | $201.50 | $201.50 |
| Purchase #4 | $51.36 | 12.412% | $57.7348 | $57.73 | $57.75 | $57.70 |
| Purchase #5 | $207.25 | 12.568% | $233.2972 | $233.30 | $233.30 | $233.30 |
| Purchase #6 | $129.56 | 6.820% | $138.396 | $138.40 | $138.40 | $138.40 |
| Purchase #7 | $185.25 | 9.416% | $202.6931 | $202.69 | $202.70 | $202.70 |
| 7 purchase totals = | $868.87 | $945.1663 | $945.17 | $945.20 | $945.20 | |