| 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 | $48.74 | 3.806% | $50.595 | $50.60 | $50.60 | $50.60 |
| Purchase #2 | $25.86 | 8.468% | $28.0498 | $28.05 | $28.05 | $28.00 |
| Purchase #3 | $56.42 | 4.534% | $58.9781 | $58.98 | $59.00 | $59.00 |
| Purchase #4 | $132.42 | 6.536% | $141.075 | $141.08 | $141.10 | $141.10 |
| Purchase #5 | $157.30 | 12.474% | $176.9216 | $176.92 | $176.90 | $176.90 |
| Purchase #6 | $182.69 | 10.212% | $201.3463 | $201.35 | $201.35 | $201.30 |
| Purchase #7 | $173.94 | 12.385% | $195.4825 | $195.48 | $195.50 | $195.50 |
| 7 purchase totals = | $777.37 | $852.4483 | $852.46 | $852.50 | $852.40 | |