| 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 | $84.47 | 11.332% | $94.0421 | $94.04 | $94.05 | $94.00 |
| Purchase #2 | $181.56 | 13.342% | $205.7837 | $205.78 | $205.80 | $205.80 |
| Purchase #3 | $115.45 | 4.127% | $120.2146 | $120.21 | $120.20 | $120.20 |
| Purchase #4 | $19.38 | 12.435% | $21.7899 | $21.79 | $21.80 | $21.80 |
| Purchase #5 | $109.75 | 5.498% | $115.7841 | $115.78 | $115.80 | $115.80 |
| Purchase #6 | $37.92 | 7.759% | $40.8622 | $40.86 | $40.85 | $40.90 |
| Purchase #7 | $164.95 | 7.851% | $177.9002 | $177.90 | $177.90 | $177.90 |
| 7 purchase totals = | $713.48 | $776.3768 | $776.36 | $776.40 | $776.40 | |