| 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 | $113.63 | 7.719% | $122.4011 | $122.40 | $122.40 | $122.40 |
| Purchase #2 | $185.38 | 8.706% | $201.5192 | $201.52 | $201.50 | $201.50 |
| Purchase #3 | $143.31 | 9.625% | $157.1036 | $157.10 | $157.10 | $157.10 |
| Purchase #4 | $65.32 | 5.552% | $68.9466 | $68.95 | $68.95 | $68.90 |
| Purchase #5 | $79.67 | 12.451% | $89.5897 | $89.59 | $89.60 | $89.60 |
| Purchase #6 | $99.82 | 9.554% | $109.3568 | $109.36 | $109.35 | $109.40 |
| Purchase #7 | $51.56 | 12.459% | $57.9839 | $57.98 | $58.00 | $58.00 |
| 7 purchase totals = | $738.69 | $806.9009 | $806.90 | $806.90 | $806.90 | |