| 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 | $61.86 | 12.380% | $69.5183 | $69.52 | $69.50 | $69.50 |
| Purchase #2 | $231.94 | 8.185% | $250.9243 | $250.92 | $250.90 | $250.90 |
| Purchase #3 | $246.72 | 5.513% | $260.3217 | $260.32 | $260.30 | $260.30 |
| Purchase #4 | $134.64 | 7.798% | $145.1392 | $145.14 | $145.15 | $145.10 |
| Purchase #5 | $57.59 | 4.464% | $60.1608 | $60.16 | $60.15 | $60.20 |
| Purchase #6 | $30.62 | 10.521% | $33.8415 | $33.84 | $33.85 | $33.80 |
| Purchase #7 | $79.46 | 10.200% | $87.5649 | $87.56 | $87.55 | $87.60 |
| 7 purchase totals = | $842.83 | $907.4707 | $907.46 | $907.40 | $907.40 | |