| 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 | $67.80 | 7.112% | $72.6219 | $72.62 | $72.60 | $72.60 |
| Purchase #2 | $87.57 | 6.859% | $93.5764 | $93.58 | $93.60 | $93.60 |
| Purchase #3 | $201.45 | 6.246% | $214.0326 | $214.03 | $214.05 | $214.00 |
| Purchase #4 | $214.41 | 12.194% | $240.5552 | $240.56 | $240.55 | $240.60 |
| Purchase #5 | $45.57 | 12.776% | $51.392 | $51.39 | $51.40 | $51.40 |
| Purchase #6 | $207.69 | 13.492% | $235.7115 | $235.71 | $235.70 | $235.70 |
| Purchase #7 | $180.37 | 10.302% | $198.9517 | $198.95 | $198.95 | $199.00 |
| 7 purchase totals = | $1,004.86 | $1,106.8413 | $1,106.84 | $1,106.85 | $1,106.90 | |