| 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 | $151.41 | 9.516% | $165.8182 | $165.82 | $165.80 | $165.80 |
| Purchase #2 | $115.56 | 6.737% | $123.3453 | $123.35 | $123.35 | $123.30 |
| Purchase #3 | $90.42 | 4.732% | $94.6987 | $94.70 | $94.70 | $94.70 |
| Purchase #4 | $21.39 | 3.386% | $22.1143 | $22.11 | $22.10 | $22.10 |
| Purchase #5 | $12.42 | 3.438% | $12.847 | $12.85 | $12.85 | $12.80 |
| Purchase #6 | $144.96 | 5.743% | $153.2851 | $153.29 | $153.30 | $153.30 |
| Purchase #7 | $188.42 | 8.705% | $204.822 | $204.82 | $204.80 | $204.80 |
| 7 purchase totals = | $724.58 | $776.9306 | $776.94 | $776.90 | $776.80 | |