| 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 | $116.52 | 7.181% | $124.8873 | $124.89 | $124.90 | $124.90 |
| Purchase #2 | $34.94 | 3.138% | $36.0364 | $36.04 | $36.05 | $36.00 |
| Purchase #3 | $184.93 | 7.444% | $198.6962 | $198.70 | $198.70 | $198.70 |
| Purchase #4 | $85.61 | 9.851% | $94.0434 | $94.04 | $94.05 | $94.00 |
| Purchase #5 | $184.55 | 4.655% | $193.1408 | $193.14 | $193.15 | $193.10 |
| Purchase #6 | $76.46 | 11.267% | $85.0747 | $85.07 | $85.05 | $85.10 |
| Purchase #7 | $112.86 | 5.195% | $118.7231 | $118.72 | $118.70 | $118.70 |
| 7 purchase totals = | $795.87 | $850.6019 | $850.60 | $850.60 | $850.50 | |