| 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 | $58.99 | 6.492% | $62.8196 | $62.82 | $62.80 | $62.80 |
| Purchase #2 | $176.60 | 6.614% | $188.2803 | $188.28 | $188.30 | $188.30 |
| Purchase #3 | $33.31 | 11.510% | $37.144 | $37.14 | $37.15 | $37.10 |
| Purchase #4 | $81.51 | 7.231% | $87.404 | $87.40 | $87.40 | $87.40 |
| Purchase #5 | $24.48 | 10.680% | $27.0945 | $27.09 | $27.10 | $27.10 |
| Purchase #6 | $113.29 | 10.455% | $125.1345 | $125.13 | $125.15 | $125.10 |
| Purchase #7 | $152.55 | 11.765% | $170.4975 | $170.50 | $170.50 | $170.50 |
| 7 purchase totals = | $640.73 | $698.3744 | $698.36 | $698.40 | $698.30 | |