| 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 | $75.75 | 12.369% | $85.1195 | $85.12 | $85.10 | $85.10 |
| Purchase #2 | $99.44 | 11.539% | $110.9144 | $110.91 | $110.90 | $110.90 |
| Purchase #3 | $97.75 | 4.583% | $102.2299 | $102.23 | $102.25 | $102.20 |
| Purchase #4 | $240.62 | 9.107% | $262.5333 | $262.53 | $262.55 | $262.50 |
| Purchase #5 | $69.63 | 7.789% | $75.0535 | $75.05 | $75.05 | $75.10 |
| Purchase #6 | $234.92 | 6.126% | $249.3112 | $249.31 | $249.30 | $249.30 |
| Purchase #7 | $244.68 | 13.811% | $278.4728 | $278.47 | $278.45 | $278.50 |
| 7 purchase totals = | $1,062.79 | $1,163.6346 | $1,163.62 | $1,163.60 | $1,163.60 | |