| 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 | $138.80 | 8.670% | $150.834 | $150.83 | $150.85 | $150.80 |
| Purchase #2 | $16.52 | 13.732% | $18.7885 | $18.79 | $18.80 | $18.80 |
| Purchase #3 | $38.78 | 11.295% | $43.1602 | $43.16 | $43.15 | $43.20 |
| Purchase #4 | $101.89 | 12.479% | $114.6049 | $114.60 | $114.60 | $114.60 |
| Purchase #5 | $72.64 | 3.231% | $74.987 | $74.99 | $75.00 | $75.00 |
| Purchase #6 | $158.70 | 8.641% | $172.4133 | $172.41 | $172.40 | $172.40 |
| Purchase #7 | $224.81 | 10.632% | $248.7118 | $248.71 | $248.70 | $248.70 |
| 7 purchase totals = | $752.14 | $823.4997 | $823.49 | $823.50 | $823.50 | |