| 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 | $105.97 | 13.785% | $120.578 | $120.58 | $120.60 | $120.60 |
| Purchase #2 | $101.28 | 12.483% | $113.9228 | $113.92 | $113.90 | $113.90 |
| Purchase #3 | $246.50 | 10.166% | $271.5592 | $271.56 | $271.55 | $271.60 |
| Purchase #4 | $43.42 | 6.138% | $46.0851 | $46.09 | $46.10 | $46.10 |
| Purchase #5 | $154.34 | 3.764% | $160.1494 | $160.15 | $160.15 | $160.10 |
| Purchase #6 | $155.53 | 4.361% | $162.3127 | $162.31 | $162.30 | $162.30 |
| Purchase #7 | $78.51 | 3.348% | $81.1385 | $81.14 | $81.15 | $81.10 |
| 7 purchase totals = | $885.55 | $955.7457 | $955.75 | $955.75 | $955.70 | |