| 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 | $51.70 | 13.682% | $58.7736 | $58.77 | $58.75 | $58.80 |
| Purchase #2 | $24.55 | 4.831% | $25.736 | $25.74 | $25.75 | $25.70 |
| Purchase #3 | $207.97 | 6.869% | $222.2555 | $222.26 | $222.25 | $222.30 |
| Purchase #4 | $45.72 | 13.709% | $51.9878 | $51.99 | $52.00 | $52.00 |
| Purchase #5 | $205.30 | 9.797% | $225.4132 | $225.41 | $225.40 | $225.40 |
| Purchase #6 | $189.86 | 13.776% | $216.0151 | $216.02 | $216.00 | $216.00 |
| Purchase #7 | $114.69 | 7.361% | $123.1323 | $123.13 | $123.15 | $123.10 |
| 7 purchase totals = | $839.79 | $923.3135 | $923.32 | $923.30 | $923.30 | |