| 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 | $31.35 | 6.463% | $33.3762 | $33.38 | $33.40 | $33.40 |
| Purchase #2 | $201.94 | 8.124% | $218.3456 | $218.35 | $218.35 | $218.30 |
| Purchase #3 | $159.56 | 7.715% | $171.8701 | $171.87 | $171.85 | $171.90 |
| Purchase #4 | $19.48 | 12.386% | $21.8928 | $21.89 | $21.90 | $21.90 |
| Purchase #5 | $59.45 | 6.566% | $63.3535 | $63.35 | $63.35 | $63.40 |
| Purchase #6 | $103.29 | 10.446% | $114.0797 | $114.08 | $114.10 | $114.10 |
| Purchase #7 | $47.56 | 9.839% | $52.2394 | $52.24 | $52.25 | $52.20 |
| 7 purchase totals = | $622.63 | $675.1573 | $675.16 | $675.20 | $675.20 | |