| 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 | $114.73 | 10.317% | $126.5667 | $126.57 | $126.55 | $126.60 |
| Purchase #2 | $83.36 | 8.156% | $90.1588 | $90.16 | $90.15 | $90.20 |
| Purchase #3 | $124.64 | 7.156% | $133.5592 | $133.56 | $133.55 | $133.60 |
| Purchase #4 | $69.39 | 9.563% | $76.0258 | $76.03 | $76.05 | $76.00 |
| Purchase #5 | $241.89 | 13.708% | $275.0483 | $275.05 | $275.05 | $275.00 |
| Purchase #6 | $167.64 | 5.708% | $177.2089 | $177.21 | $177.20 | $177.20 |
| Purchase #7 | $188.25 | 12.663% | $212.0881 | $212.09 | $212.10 | $212.10 |
| 7 purchase totals = | $989.90 | $1,090.6558 | $1,090.67 | $1,090.65 | $1,090.70 | |