| 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 | $240.33 | 13.446% | $272.6448 | $272.64 | $272.65 | $272.60 |
| Purchase #2 | $167.60 | 4.375% | $174.9325 | $174.93 | $174.95 | $174.90 |
| Purchase #3 | $27.78 | 5.183% | $29.2198 | $29.22 | $29.20 | $29.20 |
| Purchase #4 | $23.66 | 8.566% | $25.6867 | $25.69 | $25.70 | $25.70 |
| Purchase #5 | $63.55 | 6.119% | $67.4386 | $67.44 | $67.45 | $67.40 |
| Purchase #6 | $30.68 | 5.380% | $32.3306 | $32.33 | $32.35 | $32.30 |
| Purchase #7 | $46.39 | 5.495% | $48.9391 | $48.94 | $48.95 | $48.90 |
| 7 purchase totals = | $599.99 | $651.1921 | $651.19 | $651.25 | $651.00 | |