| 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 | $22.88 | 12.641% | $25.7723 | $25.77 | $25.75 | $25.80 |
| Purchase #2 | $9.27 | 4.525% | $9.6895 | $9.69 | $9.70 | $9.70 |
| Purchase #3 | $187.59 | 9.363% | $205.1541 | $205.15 | $205.15 | $205.20 |
| Purchase #4 | $101.77 | 5.873% | $107.747 | $107.75 | $107.75 | $107.70 |
| Purchase #5 | $66.87 | 3.837% | $69.4358 | $69.44 | $69.45 | $69.40 |
| Purchase #6 | $44.94 | 6.643% | $47.9254 | $47.93 | $47.95 | $47.90 |
| Purchase #7 | $217.33 | 7.421% | $233.4581 | $233.46 | $233.45 | $233.50 |
| 7 purchase totals = | $650.65 | $699.1822 | $699.19 | $699.20 | $699.20 | |