| 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 | $107.58 | 11.731% | $120.2002 | $120.20 | $120.20 | $120.20 |
| Purchase #2 | $104.89 | 9.112% | $114.4476 | $114.45 | $114.45 | $114.40 |
| Purchase #3 | $210.28 | 11.482% | $234.4243 | $234.42 | $234.40 | $234.40 |
| Purchase #4 | $161.37 | 8.296% | $174.7573 | $174.76 | $174.75 | $174.80 |
| Purchase #5 | $26.78 | 9.492% | $29.322 | $29.32 | $29.30 | $29.30 |
| Purchase #6 | $66.42 | 5.764% | $70.2484 | $70.25 | $70.25 | $70.20 |
| Purchase #7 | $20.33 | 10.526% | $22.4699 | $22.47 | $22.45 | $22.50 |
| 7 purchase totals = | $697.65 | $765.8697 | $765.87 | $765.80 | $765.80 | |