| 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 | $136.65 | 11.555% | $152.4399 | $152.44 | $152.45 | $152.40 |
| Purchase #2 | $63.26 | 10.649% | $69.9966 | $70.00 | $70.00 | $70.00 |
| Purchase #3 | $239.25 | 12.215% | $268.4744 | $268.47 | $268.45 | $268.50 |
| Purchase #4 | $168.30 | 3.587% | $174.3369 | $174.34 | $174.35 | $174.30 |
| Purchase #5 | $70.28 | 12.600% | $79.1353 | $79.14 | $79.15 | $79.10 |
| Purchase #6 | $110.59 | 8.282% | $119.7491 | $119.75 | $119.75 | $119.70 |
| Purchase #7 | $156.34 | 5.542% | $165.0044 | $165.00 | $165.00 | $165.00 |
| 7 purchase totals = | $944.67 | $1,029.1366 | $1,029.14 | $1,029.15 | $1,029.00 | |