| 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 | $190.99 | 7.621% | $205.5453 | $205.55 | $205.55 | $205.50 |
| Purchase #2 | $213.55 | 9.466% | $233.7646 | $233.76 | $233.75 | $233.80 |
| Purchase #3 | $107.39 | 5.528% | $113.3265 | $113.33 | $113.35 | $113.30 |
| Purchase #4 | $40.70 | 12.446% | $45.7655 | $45.77 | $45.75 | $45.80 |
| Purchase #5 | $32.69 | 3.554% | $33.8518 | $33.85 | $33.85 | $33.90 |
| Purchase #6 | $39.72 | 12.193% | $44.5631 | $44.56 | $44.55 | $44.60 |
| Purchase #7 | $207.28 | 8.156% | $224.1858 | $224.19 | $224.20 | $224.20 |
| 7 purchase totals = | $832.32 | $901.0026 | $901.01 | $901.00 | $901.10 | |