| 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 | $119.76 | 5.632% | $126.5049 | $126.50 | $126.50 | $126.50 |
| Purchase #2 | $215.64 | 11.741% | $240.9583 | $240.96 | $240.95 | $241.00 |
| Purchase #3 | $10.67 | 11.334% | $11.8793 | $11.88 | $11.90 | $11.90 |
| Purchase #4 | $40.54 | 13.392% | $45.9691 | $45.97 | $45.95 | $46.00 |
| Purchase #5 | $175.50 | 5.680% | $185.4684 | $185.47 | $185.45 | $185.50 |
| Purchase #6 | $86.68 | 8.647% | $94.1752 | $94.18 | $94.20 | $94.20 |
| Purchase #7 | $65.51 | 13.683% | $74.4737 | $74.47 | $74.45 | $74.50 |
| 7 purchase totals = | $714.30 | $779.4289 | $779.43 | $779.40 | $779.60 | |