| 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 | $82.32 | 5.341% | $86.7167 | $86.72 | $86.70 | $86.70 |
| Purchase #2 | $166.28 | 4.669% | $174.0436 | $174.04 | $174.05 | $174.00 |
| Purchase #3 | $236.99 | 8.804% | $257.8546 | $257.85 | $257.85 | $257.90 |
| Purchase #4 | $205.64 | 4.705% | $215.3154 | $215.32 | $215.30 | $215.30 |
| Purchase #5 | $230.39 | 5.359% | $242.7366 | $242.74 | $242.75 | $242.70 |
| Purchase #6 | $231.50 | 6.156% | $245.7511 | $245.75 | $245.75 | $245.80 |
| Purchase #7 | $81.83 | 3.740% | $84.8904 | $84.89 | $84.90 | $84.90 |
| 7 purchase totals = | $1,234.95 | $1,307.3084 | $1,307.31 | $1,307.30 | $1,307.30 | |