| 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 | $78.60 | 5.538% | $82.9529 | $82.95 | $82.95 | $83.00 |
| Purchase #2 | $184.48 | 12.539% | $207.6119 | $207.61 | $207.60 | $207.60 |
| Purchase #3 | $200.71 | 4.602% | $209.9467 | $209.95 | $209.95 | $209.90 |
| Purchase #4 | $141.94 | 7.707% | $152.8793 | $152.88 | $152.90 | $152.90 |
| Purchase #5 | $108.57 | 4.215% | $113.1462 | $113.15 | $113.15 | $113.10 |
| Purchase #6 | $246.26 | 3.246% | $254.2536 | $254.25 | $254.25 | $254.30 |
| Purchase #7 | $238.67 | 3.648% | $247.3767 | $247.38 | $247.40 | $247.40 |
| 7 purchase totals = | $1,199.23 | $1,268.1673 | $1,268.17 | $1,268.20 | $1,268.20 | |