| 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 | $234.94 | 10.679% | $260.0292 | $260.03 | $260.05 | $260.00 |
| Purchase #2 | $195.71 | 10.583% | $216.422 | $216.42 | $216.40 | $216.40 |
| Purchase #3 | $29.32 | 6.708% | $31.2868 | $31.29 | $31.30 | $31.30 |
| Purchase #4 | $86.78 | 13.759% | $98.7201 | $98.72 | $98.70 | $98.70 |
| Purchase #5 | $81.32 | 8.749% | $88.4347 | $88.43 | $88.45 | $88.40 |
| Purchase #6 | $149.64 | 12.191% | $167.8826 | $167.88 | $167.90 | $167.90 |
| Purchase #7 | $102.85 | 11.230% | $114.4001 | $114.40 | $114.40 | $114.40 |
| 7 purchase totals = | $880.56 | $977.1755 | $977.17 | $977.20 | $977.10 | |