| 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 | $102.66 | 4.275% | $107.0487 | $107.05 | $107.05 | $107.00 |
| Purchase #2 | $95.86 | 11.182% | $106.5791 | $106.58 | $106.60 | $106.60 |
| Purchase #3 | $231.62 | 9.231% | $253.0008 | $253.00 | $253.00 | $253.00 |
| Purchase #4 | $89.38 | 11.855% | $99.976 | $99.98 | $100.00 | $100.00 |
| Purchase #5 | $33.34 | 3.742% | $34.5876 | $34.59 | $34.60 | $34.60 |
| Purchase #6 | $238.69 | 6.569% | $254.3695 | $254.37 | $254.35 | $254.40 |
| Purchase #7 | $193.32 | 5.861% | $204.6505 | $204.65 | $204.65 | $204.70 |
| 7 purchase totals = | $984.87 | $1,060.2122 | $1,060.22 | $1,060.25 | $1,060.30 | |