| 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 | $242.89 | 9.586% | $266.1734 | $266.17 | $266.15 | $266.20 |
| Purchase #2 | $104.99 | 4.174% | $109.3723 | $109.37 | $109.35 | $109.40 |
| Purchase #3 | $236.69 | 6.514% | $252.108 | $252.11 | $252.10 | $252.10 |
| Purchase #4 | $192.82 | 7.734% | $207.7327 | $207.73 | $207.75 | $207.70 |
| Purchase #5 | $108.87 | 11.575% | $121.4717 | $121.47 | $121.45 | $121.50 |
| Purchase #6 | $16.34 | 13.757% | $18.5879 | $18.59 | $18.60 | $18.60 |
| Purchase #7 | $27.56 | 4.581% | $28.8225 | $28.82 | $28.80 | $28.80 |
| 7 purchase totals = | $930.16 | $1,004.2685 | $1,004.26 | $1,004.20 | $1,004.30 | |