| 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 | $33.69 | 6.423% | $35.8539 | $35.85 | $35.85 | $35.90 |
| Purchase #2 | $49.99 | 8.452% | $54.2152 | $54.22 | $54.20 | $54.20 |
| Purchase #3 | $12.72 | 9.820% | $13.9691 | $13.97 | $13.95 | $14.00 |
| Purchase #4 | $118.54 | 6.649% | $126.4217 | $126.42 | $126.40 | $126.40 |
| Purchase #5 | $44.83 | 9.444% | $49.0637 | $49.06 | $49.05 | $49.10 |
| Purchase #6 | $205.99 | 13.627% | $234.0603 | $234.06 | $234.05 | $234.10 |
| Purchase #7 | $104.94 | 9.288% | $114.6868 | $114.69 | $114.70 | $114.70 |
| 7 purchase totals = | $570.70 | $628.2707 | $628.27 | $628.20 | $628.40 | |