| 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 | $58.54 | 8.590% | $63.5686 | $63.57 | $63.55 | $63.60 |
| Purchase #2 | $214.39 | 3.200% | $221.2505 | $221.25 | $221.25 | $221.30 |
| Purchase #3 | $182.95 | 12.363% | $205.5681 | $205.57 | $205.55 | $205.60 |
| Purchase #4 | $195.95 | 7.210% | $210.078 | $210.08 | $210.10 | $210.10 |
| Purchase #5 | $104.32 | 5.411% | $109.9648 | $109.96 | $109.95 | $110.00 |
| Purchase #6 | $37.79 | 7.582% | $40.6552 | $40.66 | $40.65 | $40.70 |
| Purchase #7 | $246.64 | 5.560% | $260.3532 | $260.35 | $260.35 | $260.40 |
| 7 purchase totals = | $1,040.58 | $1,111.4384 | $1,111.44 | $1,111.40 | $1,111.70 | |