| 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 | $221.99 | 12.387% | $249.4879 | $249.49 | $249.50 | $249.50 |
| Purchase #2 | $75.95 | 5.287% | $79.9655 | $79.97 | $79.95 | $80.00 |
| Purchase #3 | $49.29 | 12.504% | $55.4532 | $55.45 | $55.45 | $55.50 |
| Purchase #4 | $53.61 | 10.631% | $59.3093 | $59.31 | $59.30 | $59.30 |
| Purchase #5 | $30.26 | 10.118% | $33.3217 | $33.32 | $33.30 | $33.30 |
| Purchase #6 | $59.33 | 6.859% | $63.3994 | $63.40 | $63.40 | $63.40 |
| Purchase #7 | $110.73 | 3.178% | $114.249 | $114.25 | $114.25 | $114.20 |
| 7 purchase totals = | $601.16 | $655.1860 | $655.19 | $655.15 | $655.20 | |