| 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 | $196.57 | 4.553% | $205.5198 | $205.52 | $205.50 | $205.50 |
| Purchase #2 | $150.74 | 4.771% | $157.9318 | $157.93 | $157.95 | $157.90 |
| Purchase #3 | $9.82 | 12.390% | $11.0367 | $11.04 | $11.05 | $11.00 |
| Purchase #4 | $47.54 | 4.531% | $49.694 | $49.69 | $49.70 | $49.70 |
| Purchase #5 | $140.84 | 3.187% | $145.3286 | $145.33 | $145.35 | $145.30 |
| Purchase #6 | $175.29 | 13.202% | $198.4318 | $198.43 | $198.45 | $198.40 |
| Purchase #7 | $11.76 | 3.335% | $12.1522 | $12.15 | $12.15 | $12.20 |
| 7 purchase totals = | $732.56 | $780.0949 | $780.09 | $780.15 | $780.00 | |