| 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 | $60.66 | 3.729% | $62.922 | $62.92 | $62.90 | $62.90 |
| Purchase #2 | $192.92 | 5.132% | $202.8207 | $202.82 | $202.80 | $202.80 |
| Purchase #3 | $66.43 | 12.589% | $74.7929 | $74.79 | $74.80 | $74.80 |
| Purchase #4 | $167.80 | 12.757% | $189.2062 | $189.21 | $189.20 | $189.20 |
| Purchase #5 | $233.47 | 12.614% | $262.9199 | $262.92 | $262.90 | $262.90 |
| Purchase #6 | $223.61 | 6.785% | $238.7819 | $238.78 | $238.80 | $238.80 |
| Purchase #7 | $165.42 | 12.141% | $185.5036 | $185.50 | $185.50 | $185.50 |
| 7 purchase totals = | $1,110.31 | $1,216.9472 | $1,216.94 | $1,216.90 | $1,216.90 | |