| 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 | $154.82 | 4.561% | $161.8813 | $161.88 | $161.90 | $161.90 |
| Purchase #2 | $219.36 | 10.194% | $241.7216 | $241.72 | $241.70 | $241.70 |
| Purchase #3 | $129.31 | 9.549% | $141.6578 | $141.66 | $141.65 | $141.70 |
| Purchase #4 | $34.29 | 7.591% | $36.893 | $36.89 | $36.90 | $36.90 |
| Purchase #5 | $220.45 | 8.709% | $239.649 | $239.65 | $239.65 | $239.60 |
| Purchase #6 | $79.29 | 9.627% | $86.9232 | $86.92 | $86.90 | $86.90 |
| Purchase #7 | $121.50 | 9.348% | $132.8578 | $132.86 | $132.85 | $132.90 |
| 7 purchase totals = | $959.02 | $1,041.5837 | $1,041.58 | $1,041.55 | $1,041.60 | |