| 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 | $109.37 | 4.820% | $114.6416 | $114.64 | $114.65 | $114.60 |
| Purchase #2 | $96.84 | 10.870% | $107.3665 | $107.37 | $107.35 | $107.40 |
| Purchase #3 | $10.32 | 6.705% | $11.012 | $11.01 | $11.00 | $11.00 |
| Purchase #4 | $223.76 | 7.146% | $239.7499 | $239.75 | $239.75 | $239.70 |
| Purchase #5 | $236.88 | 3.416% | $244.9718 | $244.97 | $244.95 | $245.00 |
| Purchase #6 | $68.83 | 5.637% | $72.7099 | $72.71 | $72.70 | $72.70 |
| Purchase #7 | $151.84 | 4.599% | $158.8231 | $158.82 | $158.80 | $158.80 |
| 7 purchase totals = | $897.84 | $949.2748 | $949.27 | $949.20 | $949.20 | |