| 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 | $134.93 | 3.275% | $139.349 | $139.35 | $139.35 | $139.30 |
| Purchase #2 | $250.79 | 3.472% | $259.4974 | $259.50 | $259.50 | $259.50 |
| Purchase #3 | $5.99 | 3.836% | $6.2198 | $6.22 | $6.20 | $6.20 |
| Purchase #4 | $166.64 | 12.664% | $187.7433 | $187.74 | $187.75 | $187.70 |
| Purchase #5 | $154.87 | 5.511% | $163.4049 | $163.40 | $163.40 | $163.40 |
| Purchase #6 | $22.39 | 12.510% | $25.191 | $25.19 | $25.20 | $25.20 |
| Purchase #7 | $61.69 | 3.623% | $63.925 | $63.93 | $63.95 | $63.90 |
| 7 purchase totals = | $797.30 | $845.3304 | $845.33 | $845.35 | $845.20 | |