| 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 | $36.36 | 4.716% | $38.0747 | $38.07 | $38.05 | $38.10 |
| Purchase #2 | $198.30 | 9.743% | $217.6204 | $217.62 | $217.60 | $217.60 |
| Purchase #3 | $45.92 | 12.526% | $51.6719 | $51.67 | $51.65 | $51.70 |
| Purchase #4 | $231.67 | 9.840% | $254.4663 | $254.47 | $254.45 | $254.50 |
| Purchase #5 | $246.59 | 12.445% | $277.2781 | $277.28 | $277.30 | $277.30 |
| Purchase #6 | $30.46 | 10.665% | $33.7086 | $33.71 | $33.70 | $33.70 |
| Purchase #7 | $75.34 | 9.277% | $82.3293 | $82.33 | $82.35 | $82.30 |
| 7 purchase totals = | $864.64 | $955.1493 | $955.15 | $955.10 | $955.20 | |