| 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 | $91.55 | 3.737% | $94.9712 | $94.97 | $94.95 | $95.00 |
| Purchase #2 | $20.74 | 12.198% | $23.2699 | $23.27 | $23.25 | $23.30 |
| Purchase #3 | $14.97 | 12.833% | $16.8911 | $16.89 | $16.90 | $16.90 |
| Purchase #4 | $214.95 | 6.302% | $228.4961 | $228.50 | $228.50 | $228.50 |
| Purchase #5 | $200.54 | 5.488% | $211.5456 | $211.55 | $211.55 | $211.50 |
| Purchase #6 | $94.77 | 8.517% | $102.8416 | $102.84 | $102.85 | $102.80 |
| Purchase #7 | $180.75 | 13.575% | $205.2868 | $205.29 | $205.30 | $205.30 |
| 7 purchase totals = | $818.27 | $883.3023 | $883.31 | $883.30 | $883.30 | |