| 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 | $54.30 | 3.866% | $56.3992 | $56.40 | $56.40 | $56.40 |
| Purchase #2 | $117.57 | 13.821% | $133.8193 | $133.82 | $133.80 | $133.80 |
| Purchase #3 | $208.71 | 4.615% | $218.342 | $218.34 | $218.35 | $218.30 |
| Purchase #4 | $183.97 | 3.747% | $190.8634 | $190.86 | $190.85 | $190.90 |
| Purchase #5 | $61.44 | 9.532% | $67.2965 | $67.30 | $67.30 | $67.30 |
| Purchase #6 | $20.50 | 7.747% | $22.0881 | $22.09 | $22.10 | $22.10 |
| Purchase #7 | $226.93 | 9.763% | $249.0852 | $249.09 | $249.10 | $249.10 |
| 7 purchase totals = | $873.42 | $937.8937 | $937.90 | $937.90 | $937.90 | |