| 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 | $64.57 | 12.571% | $72.6871 | $72.69 | $72.70 | $72.70 |
| Purchase #2 | $137.99 | 12.135% | $154.7351 | $154.74 | $154.75 | $154.70 |
| Purchase #3 | $232.95 | 5.414% | $245.5619 | $245.56 | $245.55 | $245.60 |
| Purchase #4 | $64.68 | 3.120% | $66.698 | $66.70 | $66.70 | $66.70 |
| Purchase #5 | $225.95 | 12.418% | $254.0085 | $254.01 | $254.00 | $254.00 |
| Purchase #6 | $196.52 | 4.197% | $204.7679 | $204.77 | $204.75 | $204.80 |
| Purchase #7 | $46.93 | 9.111% | $51.2058 | $51.21 | $51.20 | $51.20 |
| 7 purchase totals = | $969.59 | $1,049.6643 | $1,049.68 | $1,049.65 | $1,049.70 | |