| 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 | $133.54 | 8.713% | $145.1753 | $145.18 | $145.20 | $145.20 |
| Purchase #2 | $154.89 | 4.764% | $162.269 | $162.27 | $162.25 | $162.30 |
| Purchase #3 | $151.67 | 7.381% | $162.8648 | $162.86 | $162.85 | $162.90 |
| Purchase #4 | $65.58 | 12.107% | $73.5198 | $73.52 | $73.50 | $73.50 |
| Purchase #5 | $9.60 | 3.542% | $9.94 | $9.94 | $9.95 | $9.90 |
| Purchase #6 | $247.72 | 11.710% | $276.728 | $276.73 | $276.75 | $276.70 |
| Purchase #7 | $41.57 | 5.692% | $43.9362 | $43.94 | $43.95 | $43.90 |
| 7 purchase totals = | $804.57 | $874.4331 | $874.44 | $874.45 | $874.40 | |