| 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 | $105.61 | 8.553% | $114.6428 | $114.64 | $114.65 | $114.60 |
| Purchase #2 | $61.87 | 3.441% | $63.9989 | $64.00 | $64.00 | $64.00 |
| Purchase #3 | $7.50 | 11.492% | $8.3619 | $8.36 | $8.35 | $8.40 |
| Purchase #4 | $33.35 | 4.628% | $34.8934 | $34.89 | $34.90 | $34.90 |
| Purchase #5 | $31.41 | 4.194% | $32.7273 | $32.73 | $32.75 | $32.70 |
| Purchase #6 | $38.52 | 13.612% | $43.7633 | $43.76 | $43.75 | $43.80 |
| Purchase #7 | $68.91 | 8.583% | $74.8245 | $74.82 | $74.80 | $74.80 |
| 7 purchase totals = | $347.17 | $373.2121 | $373.20 | $373.20 | $373.20 | |