| 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 | $114.90 | 5.349% | $121.046 | $121.05 | $121.05 | $121.00 |
| Purchase #2 | $33.87 | 3.614% | $35.0941 | $35.09 | $35.10 | $35.10 |
| Purchase #3 | $212.50 | 13.836% | $241.9015 | $241.90 | $241.90 | $241.90 |
| Purchase #4 | $93.72 | 12.547% | $105.479 | $105.48 | $105.50 | $105.50 |
| Purchase #5 | $44.27 | 10.103% | $48.7426 | $48.74 | $48.75 | $48.70 |
| Purchase #6 | $29.36 | 9.157% | $32.0485 | $32.05 | $32.05 | $32.00 |
| Purchase #7 | $61.72 | 6.533% | $65.7522 | $65.75 | $65.75 | $65.80 |
| 7 purchase totals = | $590.34 | $650.0639 | $650.06 | $650.10 | $650.00 | |