| 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 | $236.28 | 5.230% | $248.6374 | $248.64 | $248.65 | $248.60 |
| Purchase #2 | $100.36 | 13.443% | $113.8514 | $113.85 | $113.85 | $113.90 |
| Purchase #3 | $69.33 | 11.646% | $77.4042 | $77.40 | $77.40 | $77.40 |
| Purchase #4 | $79.79 | 13.223% | $90.3406 | $90.34 | $90.35 | $90.30 |
| Purchase #5 | $27.37 | 5.823% | $28.9638 | $28.96 | $28.95 | $29.00 |
| Purchase #6 | $146.42 | 5.286% | $154.1598 | $154.16 | $154.15 | $154.20 |
| Purchase #7 | $146.31 | 7.692% | $157.5642 | $157.56 | $157.55 | $157.60 |
| 7 purchase totals = | $805.86 | $870.9214 | $870.91 | $870.90 | $871.00 | |