| 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 | $70.50 | 9.494% | $77.1933 | $77.19 | $77.20 | $77.20 |
| Purchase #2 | $223.44 | 8.503% | $242.4391 | $242.44 | $242.45 | $242.40 |
| Purchase #3 | $157.81 | 10.871% | $174.9655 | $174.97 | $174.95 | $175.00 |
| Purchase #4 | $101.47 | 10.814% | $112.443 | $112.44 | $112.45 | $112.40 |
| Purchase #5 | $161.99 | 7.474% | $174.0971 | $174.10 | $174.10 | $174.10 |
| Purchase #6 | $82.26 | 5.224% | $86.5573 | $86.56 | $86.55 | $86.60 |
| Purchase #7 | $214.63 | 12.551% | $241.5682 | $241.57 | $241.55 | $241.60 |
| 7 purchase totals = | $1,012.10 | $1,109.2635 | $1,109.27 | $1,109.25 | $1,109.30 | |