| 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 | $63.72 | 13.597% | $72.384 | $72.38 | $72.40 | $72.40 |
| Purchase #2 | $5.83 | 9.795% | $6.401 | $6.40 | $6.40 | $6.40 |
| Purchase #3 | $228.34 | 3.231% | $235.7177 | $235.72 | $235.70 | $235.70 |
| Purchase #4 | $238.82 | 5.132% | $251.0762 | $251.08 | $251.10 | $251.10 |
| Purchase #5 | $226.41 | 7.123% | $242.5372 | $242.54 | $242.55 | $242.50 |
| Purchase #6 | $241.84 | 5.263% | $254.568 | $254.57 | $254.55 | $254.60 |
| Purchase #7 | $132.90 | 5.323% | $139.9743 | $139.97 | $139.95 | $140.00 |
| 7 purchase totals = | $1,137.86 | $1,202.6584 | $1,202.66 | $1,202.65 | $1,202.70 | |