| 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 | $46.42 | 5.693% | $49.0627 | $49.06 | $49.05 | $49.10 |
| Purchase #2 | $213.39 | 8.810% | $232.1897 | $232.19 | $232.20 | $232.20 |
| Purchase #3 | $234.42 | 10.175% | $258.2722 | $258.27 | $258.25 | $258.30 |
| Purchase #4 | $136.25 | 8.198% | $147.4198 | $147.42 | $147.40 | $147.40 |
| Purchase #5 | $198.81 | 13.729% | $226.1046 | $226.10 | $226.10 | $226.10 |
| Purchase #6 | $108.65 | 12.823% | $122.5822 | $122.58 | $122.60 | $122.60 |
| Purchase #7 | $27.81 | 9.598% | $30.4792 | $30.48 | $30.50 | $30.50 |
| 7 purchase totals = | $965.75 | $1,066.1104 | $1,066.10 | $1,066.10 | $1,066.20 | |