| 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 | $36.28 | 13.303% | $41.1063 | $41.11 | $41.10 | $41.10 |
| Purchase #2 | $76.41 | 3.814% | $79.3243 | $79.32 | $79.30 | $79.30 |
| Purchase #3 | $159.66 | 5.227% | $168.0054 | $168.01 | $168.00 | $168.00 |
| Purchase #4 | $163.31 | 10.383% | $180.2665 | $180.27 | $180.25 | $180.30 |
| Purchase #5 | $151.87 | 8.649% | $165.0052 | $165.01 | $165.00 | $165.00 |
| Purchase #6 | $76.54 | 10.168% | $84.3226 | $84.32 | $84.30 | $84.30 |
| Purchase #7 | $22.30 | 13.592% | $25.331 | $25.33 | $25.35 | $25.30 |
| 7 purchase totals = | $686.37 | $743.3613 | $743.37 | $743.30 | $743.30 | |