| 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 | $196.69 | 4.475% | $205.4919 | $205.49 | $205.50 | $205.50 |
| Purchase #2 | $86.86 | 13.753% | $98.8059 | $98.81 | $98.80 | $98.80 |
| Purchase #3 | $63.27 | 5.341% | $66.6493 | $66.65 | $66.65 | $66.60 |
| Purchase #4 | $241.70 | 13.777% | $274.999 | $275.00 | $275.00 | $275.00 |
| Purchase #5 | $234.27 | 10.858% | $259.707 | $259.71 | $259.70 | $259.70 |
| Purchase #6 | $107.25 | 6.837% | $114.5827 | $114.58 | $114.60 | $114.60 |
| Purchase #7 | $99.96 | 12.785% | $112.7399 | $112.74 | $112.75 | $112.70 |
| 7 purchase totals = | $1,030.00 | $1,132.9757 | $1,132.98 | $1,133.00 | $1,132.90 | |