| 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 | $5.85 | 8.286% | $6.3347 | $6.33 | $6.35 | $6.30 |
| Purchase #2 | $114.56 | 12.632% | $129.0312 | $129.03 | $129.05 | $129.00 |
| Purchase #3 | $237.59 | 5.596% | $250.8855 | $250.89 | $250.90 | $250.90 |
| Purchase #4 | $95.55 | 9.539% | $104.6645 | $104.66 | $104.65 | $104.70 |
| Purchase #5 | $107.39 | 12.691% | $121.0189 | $121.02 | $121.00 | $121.00 |
| Purchase #6 | $159.36 | 4.423% | $166.4085 | $166.41 | $166.40 | $166.40 |
| Purchase #7 | $130.73 | 3.258% | $134.9892 | $134.99 | $135.00 | $135.00 |
| 7 purchase totals = | $851.03 | $913.3325 | $913.33 | $913.35 | $913.30 | |