| 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 | $87.47 | 7.204% | $93.7713 | $93.77 | $93.75 | $93.80 |
| Purchase #2 | $48.66 | 12.617% | $54.7994 | $54.80 | $54.80 | $54.80 |
| Purchase #3 | $181.71 | 9.182% | $198.3946 | $198.39 | $198.40 | $198.40 |
| Purchase #4 | $18.70 | 5.482% | $19.7251 | $19.73 | $19.75 | $19.70 |
| Purchase #5 | $107.56 | 6.589% | $114.6471 | $114.65 | $114.65 | $114.60 |
| Purchase #6 | $171.60 | 8.192% | $185.6575 | $185.66 | $185.65 | $185.70 |
| Purchase #7 | $137.44 | 4.234% | $143.2592 | $143.26 | $143.25 | $143.30 |
| 7 purchase totals = | $753.14 | $810.2542 | $810.26 | $810.25 | $810.30 | |