| 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 | $24.71 | 11.132% | $27.4607 | $27.46 | $27.45 | $27.50 |
| Purchase #2 | $226.64 | 13.454% | $257.1321 | $257.13 | $257.15 | $257.10 |
| Purchase #3 | $101.84 | 12.578% | $114.6494 | $114.65 | $114.65 | $114.60 |
| Purchase #4 | $7.84 | 5.122% | $8.2416 | $8.24 | $8.25 | $8.20 |
| Purchase #5 | $214.48 | 12.612% | $241.5302 | $241.53 | $241.55 | $241.50 |
| Purchase #6 | $118.43 | 7.230% | $126.9925 | $126.99 | $127.00 | $127.00 |
| Purchase #7 | $168.32 | 5.791% | $178.0674 | $178.07 | $178.05 | $178.10 |
| 7 purchase totals = | $862.26 | $954.0739 | $954.07 | $954.10 | $954.00 | |