| 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 | $225.73 | 8.668% | $245.2963 | $245.30 | $245.30 | $245.30 |
| Purchase #2 | $167.28 | 5.145% | $175.8866 | $175.89 | $175.90 | $175.90 |
| Purchase #3 | $27.99 | 10.288% | $30.8696 | $30.87 | $30.85 | $30.90 |
| Purchase #4 | $236.56 | 12.277% | $265.6025 | $265.60 | $265.60 | $265.60 |
| Purchase #5 | $68.89 | 5.329% | $72.5611 | $72.56 | $72.55 | $72.60 |
| Purchase #6 | $51.38 | 7.231% | $55.0953 | $55.10 | $55.10 | $55.10 |
| Purchase #7 | $207.74 | 10.738% | $230.0471 | $230.05 | $230.05 | $230.00 |
| 7 purchase totals = | $985.57 | $1,075.3585 | $1,075.37 | $1,075.35 | $1,075.40 | |