| 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 | $74.30 | 5.326% | $78.2572 | $78.26 | $78.25 | $78.30 |
| Purchase #2 | $168.82 | 3.658% | $174.9954 | $175.00 | $175.00 | $175.00 |
| Purchase #3 | $224.46 | 3.141% | $231.5103 | $231.51 | $231.50 | $231.50 |
| Purchase #4 | $206.36 | 7.102% | $221.0157 | $221.02 | $221.00 | $221.00 |
| Purchase #5 | $36.31 | 6.288% | $38.5932 | $38.59 | $38.60 | $38.60 |
| Purchase #6 | $196.85 | 11.681% | $219.844 | $219.84 | $219.85 | $219.80 |
| Purchase #7 | $191.87 | 3.377% | $198.3494 | $198.35 | $198.35 | $198.30 |
| 7 purchase totals = | $1,098.97 | $1,162.5652 | $1,162.57 | $1,162.55 | $1,162.50 | |