| 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 | $66.83 | 6.549% | $71.2067 | $71.21 | $71.20 | $71.20 |
| Purchase #2 | $103.95 | 10.129% | $114.4791 | $114.48 | $114.50 | $114.50 |
| Purchase #3 | $180.72 | 9.118% | $197.198 | $197.20 | $197.20 | $197.20 |
| Purchase #4 | $97.31 | 7.154% | $104.2716 | $104.27 | $104.25 | $104.30 |
| Purchase #5 | $79.45 | 4.654% | $83.1476 | $83.15 | $83.15 | $83.10 |
| Purchase #6 | $241.60 | 9.369% | $264.2355 | $264.24 | $264.25 | $264.20 |
| Purchase #7 | $85.61 | 11.258% | $95.248 | $95.25 | $95.25 | $95.20 |
| 7 purchase totals = | $855.47 | $929.7865 | $929.80 | $929.80 | $929.70 | |