| 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 | $62.42 | 6.392% | $66.4099 | $66.41 | $66.40 | $66.40 |
| Purchase #2 | $30.96 | 8.560% | $33.6102 | $33.61 | $33.60 | $33.60 |
| Purchase #3 | $139.76 | 8.571% | $151.7388 | $151.74 | $151.75 | $151.70 |
| Purchase #4 | $114.79 | 7.220% | $123.0778 | $123.08 | $123.10 | $123.10 |
| Purchase #5 | $208.79 | 3.391% | $215.8701 | $215.87 | $215.85 | $215.90 |
| Purchase #6 | $7.61 | 4.188% | $7.9287 | $7.93 | $7.95 | $7.90 |
| Purchase #7 | $48.48 | 5.167% | $50.985 | $50.99 | $51.00 | $51.00 |
| 7 purchase totals = | $612.81 | $649.6205 | $649.63 | $649.65 | $649.60 | |