| 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 | $153.29 | 8.644% | $166.5404 | $166.54 | $166.55 | $166.50 |
| Purchase #2 | $73.42 | 5.646% | $77.5653 | $77.57 | $77.55 | $77.60 |
| Purchase #3 | $130.45 | 3.287% | $134.7379 | $134.74 | $134.75 | $134.70 |
| Purchase #4 | $182.57 | 9.470% | $199.8594 | $199.86 | $199.85 | $199.90 |
| Purchase #5 | $154.41 | 10.639% | $170.8377 | $170.84 | $170.85 | $170.80 |
| Purchase #6 | $205.34 | 3.830% | $213.2045 | $213.20 | $213.20 | $213.20 |
| Purchase #7 | $118.42 | 5.443% | $124.8656 | $124.87 | $124.85 | $124.90 |
| 7 purchase totals = | $1,017.90 | $1,087.6108 | $1,087.62 | $1,087.60 | $1,087.60 | |