| 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 | $75.60 | 10.834% | $83.7905 | $83.79 | $83.80 | $83.80 |
| Purchase #2 | $23.38 | 5.661% | $24.7035 | $24.70 | $24.70 | $24.70 |
| Purchase #3 | $191.54 | 8.768% | $208.3342 | $208.33 | $208.35 | $208.30 |
| Purchase #4 | $165.41 | 4.476% | $172.8138 | $172.81 | $172.80 | $172.80 |
| Purchase #5 | $156.73 | 5.582% | $165.4787 | $165.48 | $165.50 | $165.50 |
| Purchase #6 | $242.90 | 3.531% | $251.4768 | $251.48 | $251.50 | $251.50 |
| Purchase #7 | $243.87 | 13.736% | $277.368 | $277.37 | $277.35 | $277.40 |
| 7 purchase totals = | $1,099.43 | $1,183.9655 | $1,183.96 | $1,184.00 | $1,184.00 | |