| 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 | $135.77 | 13.277% | $153.7962 | $153.80 | $153.80 | $153.80 |
| Purchase #2 | $78.49 | 8.432% | $85.1083 | $85.11 | $85.10 | $85.10 |
| Purchase #3 | $151.95 | 7.288% | $163.0241 | $163.02 | $163.00 | $163.00 |
| Purchase #4 | $48.83 | 4.133% | $50.8481 | $50.85 | $50.85 | $50.80 |
| Purchase #5 | $142.55 | 9.118% | $155.5477 | $155.55 | $155.55 | $155.50 |
| Purchase #6 | $88.60 | 4.118% | $92.2485 | $92.25 | $92.25 | $92.20 |
| Purchase #7 | $249.82 | 5.130% | $262.6358 | $262.64 | $262.65 | $262.60 |
| 7 purchase totals = | $896.01 | $963.2087 | $963.22 | $963.20 | $963.00 | |