| 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 | $85.34 | 8.575% | $92.6579 | $92.66 | $92.65 | $92.70 |
| Purchase #2 | $69.52 | 13.465% | $78.8809 | $78.88 | $78.90 | $78.90 |
| Purchase #3 | $66.35 | 3.563% | $68.7141 | $68.71 | $68.70 | $68.70 |
| Purchase #4 | $114.40 | 12.793% | $129.0352 | $129.04 | $129.05 | $129.00 |
| Purchase #5 | $205.89 | 4.599% | $215.3589 | $215.36 | $215.35 | $215.40 |
| Purchase #6 | $233.80 | 11.186% | $259.9529 | $259.95 | $259.95 | $260.00 |
| Purchase #7 | $183.73 | 4.803% | $192.5546 | $192.55 | $192.55 | $192.60 |
| 7 purchase totals = | $959.03 | $1,037.1545 | $1,037.15 | $1,037.15 | $1,037.30 | |