| 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 | $134.25 | 9.753% | $147.3434 | $147.34 | $147.35 | $147.30 |
| Purchase #2 | $201.55 | 6.413% | $214.4754 | $214.48 | $214.50 | $214.50 |
| Purchase #3 | $27.59 | 11.283% | $30.703 | $30.70 | $30.70 | $30.70 |
| Purchase #4 | $14.85 | 11.258% | $16.5218 | $16.52 | $16.50 | $16.50 |
| Purchase #5 | $47.86 | 3.793% | $49.6753 | $49.68 | $49.70 | $49.70 |
| Purchase #6 | $215.90 | 7.826% | $232.7963 | $232.80 | $232.80 | $232.80 |
| Purchase #7 | $43.79 | 5.509% | $46.2024 | $46.20 | $46.20 | $46.20 |
| 7 purchase totals = | $685.79 | $737.7176 | $737.72 | $737.75 | $737.70 | |