| 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 | $52.30 | 8.457% | $56.723 | $56.72 | $56.70 | $56.70 |
| Purchase #2 | $192.71 | 8.478% | $209.048 | $209.05 | $209.05 | $209.00 |
| Purchase #3 | $63.44 | 13.585% | $72.0583 | $72.06 | $72.05 | $72.10 |
| Purchase #4 | $220.51 | 12.502% | $248.0782 | $248.08 | $248.10 | $248.10 |
| Purchase #5 | $232.91 | 10.374% | $257.0721 | $257.07 | $257.05 | $257.10 |
| Purchase #6 | $173.38 | 11.421% | $193.1817 | $193.18 | $193.20 | $193.20 |
| Purchase #7 | $139.96 | 3.413% | $144.7368 | $144.74 | $144.75 | $144.70 |
| 7 purchase totals = | $1,075.21 | $1,180.8981 | $1,180.90 | $1,180.90 | $1,180.90 | |