| 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 | $77.63 | 6.615% | $82.7652 | $82.77 | $82.75 | $82.80 |
| Purchase #2 | $11.33 | 3.666% | $11.7454 | $11.75 | $11.75 | $11.70 |
| Purchase #3 | $232.58 | 11.526% | $259.3872 | $259.39 | $259.40 | $259.40 |
| Purchase #4 | $144.37 | 9.377% | $157.9076 | $157.91 | $157.90 | $157.90 |
| Purchase #5 | $208.33 | 12.443% | $234.2525 | $234.25 | $234.25 | $234.30 |
| Purchase #6 | $130.74 | 3.376% | $135.1538 | $135.15 | $135.15 | $135.20 |
| Purchase #7 | $133.88 | 7.685% | $144.1687 | $144.17 | $144.15 | $144.20 |
| 7 purchase totals = | $938.86 | $1,025.3804 | $1,025.39 | $1,025.35 | $1,025.50 | |