| 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 | $136.58 | 5.215% | $143.7026 | $143.70 | $143.70 | $143.70 |
| Purchase #2 | $80.43 | 11.601% | $89.7607 | $89.76 | $89.75 | $89.80 |
| Purchase #3 | $156.90 | 5.313% | $165.2361 | $165.24 | $165.25 | $165.20 |
| Purchase #4 | $174.49 | 7.509% | $187.5925 | $187.59 | $187.60 | $187.60 |
| Purchase #5 | $96.42 | 8.349% | $104.4701 | $104.47 | $104.45 | $104.50 |
| Purchase #6 | $58.51 | 8.122% | $63.2622 | $63.26 | $63.25 | $63.30 |
| Purchase #7 | $106.71 | 7.277% | $114.4753 | $114.48 | $114.50 | $114.50 |
| 7 purchase totals = | $810.04 | $868.4995 | $868.50 | $868.50 | $868.60 | |