| 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 | $100.94 | 8.116% | $109.1323 | $109.13 | $109.15 | $109.10 |
| Purchase #2 | $62.45 | 4.244% | $65.1004 | $65.10 | $65.10 | $65.10 |
| Purchase #3 | $148.58 | 5.615% | $156.9228 | $156.92 | $156.90 | $156.90 |
| Purchase #4 | $183.92 | 11.456% | $204.9899 | $204.99 | $205.00 | $205.00 |
| Purchase #5 | $19.49 | 6.117% | $20.6822 | $20.68 | $20.70 | $20.70 |
| Purchase #6 | $69.66 | 8.694% | $75.7162 | $75.72 | $75.70 | $75.70 |
| Purchase #7 | $237.30 | 6.630% | $253.033 | $253.03 | $253.05 | $253.00 |
| 7 purchase totals = | $822.34 | $885.5768 | $885.57 | $885.60 | $885.50 | |