| 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 | $6.86 | 11.363% | $7.6395 | $7.64 | $7.65 | $7.60 |
| Purchase #2 | $235.60 | 7.187% | $252.5326 | $252.53 | $252.55 | $252.50 |
| Purchase #3 | $219.39 | 9.326% | $239.8503 | $239.85 | $239.85 | $239.90 |
| Purchase #4 | $132.29 | 10.185% | $145.7637 | $145.76 | $145.75 | $145.80 |
| Purchase #5 | $132.79 | 6.691% | $141.675 | $141.68 | $141.70 | $141.70 |
| Purchase #6 | $131.71 | 3.314% | $136.0749 | $136.07 | $136.05 | $136.10 |
| Purchase #7 | $10.64 | 12.249% | $11.9433 | $11.94 | $11.95 | $11.90 |
| 7 purchase totals = | $869.28 | $935.4793 | $935.47 | $935.50 | $935.50 | |