| 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 | $5.68 | 10.242% | $6.2617 | $6.26 | $6.25 | $6.30 |
| Purchase #2 | $82.31 | 3.826% | $85.4592 | $85.46 | $85.45 | $85.50 |
| Purchase #3 | $124.66 | 7.874% | $134.4757 | $134.48 | $134.50 | $134.50 |
| Purchase #4 | $140.46 | 13.420% | $159.3097 | $159.31 | $159.30 | $159.30 |
| Purchase #5 | $127.80 | 10.211% | $140.8497 | $140.85 | $140.85 | $140.80 |
| Purchase #6 | $11.50 | 6.647% | $12.2644 | $12.26 | $12.25 | $12.30 |
| Purchase #7 | $109.87 | 4.664% | $114.9943 | $114.99 | $115.00 | $115.00 |
| 7 purchase totals = | $602.28 | $653.6147 | $653.61 | $653.60 | $653.70 | |