| 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 | $39.89 | 9.574% | $43.7091 | $43.71 | $43.70 | $43.70 |
| Purchase #2 | $215.37 | 11.362% | $239.8403 | $239.84 | $239.85 | $239.80 |
| Purchase #3 | $54.96 | 10.447% | $60.7017 | $60.70 | $60.70 | $60.70 |
| Purchase #4 | $172.71 | 12.138% | $193.6735 | $193.67 | $193.65 | $193.70 |
| Purchase #5 | $82.87 | 4.322% | $86.4516 | $86.45 | $86.45 | $86.50 |
| Purchase #6 | $152.90 | 12.771% | $172.4269 | $172.43 | $172.45 | $172.40 |
| Purchase #7 | $233.81 | 11.339% | $260.3217 | $260.32 | $260.30 | $260.30 |
| 7 purchase totals = | $952.51 | $1,057.1248 | $1,057.12 | $1,057.10 | $1,057.10 | |