| 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 | $40.79 | 4.773% | $42.7369 | $42.74 | $42.75 | $42.70 |
| Purchase #2 | $64.82 | 3.532% | $67.1094 | $67.11 | $67.10 | $67.10 |
| Purchase #3 | $71.27 | 5.658% | $75.3025 | $75.30 | $75.30 | $75.30 |
| Purchase #4 | $192.93 | 10.536% | $213.2571 | $213.26 | $213.25 | $213.30 |
| Purchase #5 | $170.59 | 11.541% | $190.2778 | $190.28 | $190.30 | $190.30 |
| Purchase #6 | $231.43 | 7.809% | $249.5024 | $249.50 | $249.50 | $249.50 |
| Purchase #7 | $49.31 | 11.540% | $55.0004 | $55.00 | $55.00 | $55.00 |
| 7 purchase totals = | $821.14 | $893.1865 | $893.19 | $893.20 | $893.20 | |