| 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 | $73.61 | 13.816% | $83.78 | $83.78 | $83.80 | $83.80 |
| Purchase #2 | $35.46 | 8.537% | $38.4872 | $38.49 | $38.50 | $38.50 |
| Purchase #3 | $185.93 | 11.183% | $206.7226 | $206.72 | $206.70 | $206.70 |
| Purchase #4 | $178.32 | 9.869% | $195.9184 | $195.92 | $195.90 | $195.90 |
| Purchase #5 | $101.63 | 5.570% | $107.2908 | $107.29 | $107.30 | $107.30 |
| Purchase #6 | $59.27 | 6.634% | $63.202 | $63.20 | $63.20 | $63.20 |
| Purchase #7 | $212.47 | 5.435% | $224.0177 | $224.02 | $224.00 | $224.00 |
| 7 purchase totals = | $846.69 | $919.4187 | $919.42 | $919.40 | $919.40 | |