| 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 | $50.53 | 12.539% | $56.866 | $56.87 | $56.85 | $56.90 |
| Purchase #2 | $172.28 | 13.370% | $195.3138 | $195.31 | $195.30 | $195.30 |
| Purchase #3 | $177.97 | 12.868% | $200.8712 | $200.87 | $200.85 | $200.90 |
| Purchase #4 | $202.34 | 12.258% | $227.1428 | $227.14 | $227.15 | $227.10 |
| Purchase #5 | $199.46 | 4.400% | $208.2362 | $208.24 | $208.25 | $208.20 |
| Purchase #6 | $33.84 | 11.725% | $37.8077 | $37.81 | $37.80 | $37.80 |
| Purchase #7 | $108.87 | 4.733% | $114.0228 | $114.02 | $114.00 | $114.00 |
| 7 purchase totals = | $945.29 | $1,040.2605 | $1,040.26 | $1,040.20 | $1,040.20 | |