| 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 | $13.43 | 11.737% | $15.0063 | $15.01 | $15.00 | $15.00 |
| Purchase #2 | $201.36 | 11.238% | $223.9888 | $223.99 | $224.00 | $224.00 |
| Purchase #3 | $85.58 | 12.135% | $95.9651 | $95.97 | $95.95 | $96.00 |
| Purchase #4 | $140.81 | 4.400% | $147.0056 | $147.01 | $147.00 | $147.00 |
| Purchase #5 | $98.63 | 7.489% | $106.0164 | $106.02 | $106.00 | $106.00 |
| Purchase #6 | $160.61 | 9.500% | $175.868 | $175.87 | $175.85 | $175.90 |
| Purchase #7 | $89.34 | 5.869% | $94.5834 | $94.58 | $94.60 | $94.60 |
| 7 purchase totals = | $789.76 | $858.4336 | $858.45 | $858.40 | $858.50 | |