| 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 | $119.83 | 3.146% | $123.5999 | $123.60 | $123.60 | $123.60 |
| Purchase #2 | $68.45 | 3.144% | $70.6021 | $70.60 | $70.60 | $70.60 |
| Purchase #3 | $219.64 | 11.264% | $244.3802 | $244.38 | $244.40 | $244.40 |
| Purchase #4 | $17.31 | 6.451% | $18.4267 | $18.43 | $18.45 | $18.40 |
| Purchase #5 | $171.52 | 7.217% | $183.8986 | $183.90 | $183.90 | $183.90 |
| Purchase #6 | $69.60 | 7.681% | $74.946 | $74.95 | $74.95 | $74.90 |
| Purchase #7 | $218.44 | 9.591% | $239.3906 | $239.39 | $239.40 | $239.40 |
| 7 purchase totals = | $884.79 | $955.2441 | $955.25 | $955.30 | $955.20 | |