| 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 | $222.30 | 5.750% | $235.0823 | $235.08 | $235.10 | $235.10 |
| Purchase #2 | $5.33 | 4.627% | $5.5766 | $5.58 | $5.60 | $5.60 |
| Purchase #3 | $10.29 | 13.287% | $11.6572 | $11.66 | $11.65 | $11.70 |
| Purchase #4 | $91.59 | 7.705% | $98.647 | $98.65 | $98.65 | $98.60 |
| Purchase #5 | $69.83 | 4.349% | $72.8669 | $72.87 | $72.85 | $72.90 |
| Purchase #6 | $58.35 | 7.321% | $62.6218 | $62.62 | $62.60 | $62.60 |
| Purchase #7 | $236.55 | 5.180% | $248.8033 | $248.80 | $248.80 | $248.80 |
| 7 purchase totals = | $694.24 | $735.2551 | $735.26 | $735.25 | $735.30 | |