| 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 | $5.62 | 5.427% | $5.925 | $5.93 | $5.95 | $5.90 |
| Purchase #2 | $233.72 | 12.512% | $262.963 | $262.96 | $262.95 | $263.00 |
| Purchase #3 | $6.96 | 3.456% | $7.2005 | $7.20 | $7.20 | $7.20 |
| Purchase #4 | $185.83 | 10.693% | $205.7008 | $205.70 | $205.70 | $205.70 |
| Purchase #5 | $242.35 | 4.845% | $254.0919 | $254.09 | $254.10 | $254.10 |
| Purchase #6 | $26.62 | 3.419% | $27.5301 | $27.53 | $27.55 | $27.50 |
| Purchase #7 | $14.93 | 8.312% | $16.171 | $16.17 | $16.15 | $16.20 |
| 7 purchase totals = | $716.03 | $779.5823 | $779.58 | $779.60 | $779.60 | |