| 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 | $108.39 | 5.715% | $114.5845 | $114.58 | $114.60 | $114.60 |
| Purchase #2 | $137.81 | 10.174% | $151.8308 | $151.83 | $151.85 | $151.80 |
| Purchase #3 | $117.67 | 9.697% | $129.0805 | $129.08 | $129.10 | $129.10 |
| Purchase #4 | $190.97 | 13.343% | $216.4511 | $216.45 | $216.45 | $216.50 |
| Purchase #5 | $94.27 | 8.529% | $102.3103 | $102.31 | $102.30 | $102.30 |
| Purchase #6 | $184.28 | 4.828% | $193.177 | $193.18 | $193.20 | $193.20 |
| Purchase #7 | $164.74 | 5.181% | $173.2752 | $173.28 | $173.30 | $173.30 |
| 7 purchase totals = | $998.13 | $1,080.7094 | $1,080.71 | $1,080.80 | $1,080.80 | |