| 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 | $66.25 | 13.540% | $75.2203 | $75.22 | $75.20 | $75.20 |
| Purchase #2 | $60.52 | 11.812% | $67.6686 | $67.67 | $67.65 | $67.70 |
| Purchase #3 | $165.71 | 3.337% | $171.2397 | $171.24 | $171.25 | $171.20 |
| Purchase #4 | $84.41 | 4.511% | $88.2177 | $88.22 | $88.20 | $88.20 |
| Purchase #5 | $198.94 | 11.132% | $221.086 | $221.09 | $221.10 | $221.10 |
| Purchase #6 | $106.91 | 7.777% | $115.2244 | $115.22 | $115.20 | $115.20 |
| Purchase #7 | $211.58 | 10.339% | $233.4553 | $233.46 | $233.45 | $233.50 |
| 7 purchase totals = | $894.32 | $972.1120 | $972.12 | $972.05 | $972.10 | |