| 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 | $134.51 | 10.738% | $148.9537 | $148.95 | $148.95 | $149.00 |
| Purchase #2 | $65.31 | 12.592% | $73.5338 | $73.53 | $73.55 | $73.50 |
| Purchase #3 | $181.93 | 8.575% | $197.5305 | $197.53 | $197.55 | $197.50 |
| Purchase #4 | $245.65 | 11.736% | $274.4795 | $274.48 | $274.50 | $274.50 |
| Purchase #5 | $9.44 | 5.438% | $9.9533 | $9.95 | $9.95 | $10.00 |
| Purchase #6 | $27.92 | 8.204% | $30.2106 | $30.21 | $30.20 | $30.20 |
| Purchase #7 | $199.87 | 11.553% | $222.961 | $222.96 | $222.95 | $223.00 |
| 7 purchase totals = | $864.63 | $957.6224 | $957.61 | $957.65 | $957.70 | |