| 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 | $68.88 | 5.273% | $72.512 | $72.51 | $72.50 | $72.50 |
| Purchase #2 | $69.43 | 6.380% | $73.8596 | $73.86 | $73.85 | $73.90 |
| Purchase #3 | $165.77 | 3.619% | $171.7692 | $171.77 | $171.75 | $171.80 |
| Purchase #4 | $235.80 | 3.812% | $244.7887 | $244.79 | $244.80 | $244.80 |
| Purchase #5 | $144.31 | 6.525% | $153.7262 | $153.73 | $153.75 | $153.70 |
| Purchase #6 | $7.73 | 13.142% | $8.7459 | $8.75 | $8.75 | $8.70 |
| Purchase #7 | $190.62 | 7.799% | $205.4865 | $205.49 | $205.50 | $205.50 |
| 7 purchase totals = | $882.54 | $930.8881 | $930.90 | $930.90 | $930.90 | |