| 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 | $94.48 | 13.745% | $107.4663 | $107.47 | $107.45 | $107.50 |
| Purchase #2 | $112.99 | 13.138% | $127.8346 | $127.83 | $127.85 | $127.80 |
| Purchase #3 | $182.79 | 12.492% | $205.6241 | $205.62 | $205.60 | $205.60 |
| Purchase #4 | $186.37 | 13.350% | $211.2504 | $211.25 | $211.25 | $211.30 |
| Purchase #5 | $156.43 | 8.181% | $169.2275 | $169.23 | $169.25 | $169.20 |
| Purchase #6 | $146.84 | 5.144% | $154.3934 | $154.39 | $154.40 | $154.40 |
| Purchase #7 | $75.93 | 9.639% | $83.2489 | $83.25 | $83.25 | $83.20 |
| 7 purchase totals = | $955.83 | $1,059.0452 | $1,059.04 | $1,059.05 | $1,059.00 | |