| 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 | $56.81 | 13.634% | $64.5555 | $64.56 | $64.55 | $64.60 |
| Purchase #2 | $131.86 | 10.267% | $145.3981 | $145.40 | $145.40 | $145.40 |
| Purchase #3 | $233.56 | 8.294% | $252.9315 | $252.93 | $252.95 | $252.90 |
| Purchase #4 | $161.99 | 10.869% | $179.5967 | $179.60 | $179.60 | $179.60 |
| Purchase #5 | $27.89 | 9.374% | $30.5044 | $30.50 | $30.50 | $30.50 |
| Purchase #6 | $186.62 | 5.386% | $196.6714 | $196.67 | $196.65 | $196.70 |
| Purchase #7 | $50.94 | 13.185% | $57.6564 | $57.66 | $57.65 | $57.70 |
| 7 purchase totals = | $849.67 | $927.3140 | $927.32 | $927.30 | $927.40 | |