| 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 | $235.47 | 5.426% | $248.2466 | $248.25 | $248.25 | $248.20 |
| Purchase #2 | $249.81 | 3.466% | $258.4684 | $258.47 | $258.45 | $258.50 |
| Purchase #3 | $84.48 | 4.235% | $88.0577 | $88.06 | $88.05 | $88.10 |
| Purchase #4 | $79.53 | 9.482% | $87.071 | $87.07 | $87.05 | $87.10 |
| Purchase #5 | $110.73 | 3.109% | $114.1726 | $114.17 | $114.15 | $114.20 |
| Purchase #6 | $103.69 | 3.361% | $107.175 | $107.18 | $107.20 | $107.20 |
| Purchase #7 | $37.68 | 5.866% | $39.8903 | $39.89 | $39.90 | $39.90 |
| 7 purchase totals = | $901.39 | $943.0816 | $943.09 | $943.05 | $943.20 | |