| 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 | $24.39 | 6.680% | $26.0193 | $26.02 | $26.00 | $26.00 |
| Purchase #2 | $100.88 | 6.388% | $107.3242 | $107.32 | $107.30 | $107.30 |
| Purchase #3 | $36.34 | 6.810% | $38.8148 | $38.81 | $38.80 | $38.80 |
| Purchase #4 | $71.51 | 3.853% | $74.2653 | $74.27 | $74.25 | $74.30 |
| Purchase #5 | $28.45 | 12.758% | $32.0797 | $32.08 | $32.10 | $32.10 |
| Purchase #6 | $118.29 | 13.534% | $134.2994 | $134.30 | $134.30 | $134.30 |
| Purchase #7 | $229.25 | 6.126% | $243.2939 | $243.29 | $243.30 | $243.30 |
| 7 purchase totals = | $609.11 | $656.0966 | $656.09 | $656.05 | $656.10 | |