| 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 | $30.36 | 7.188% | $32.5423 | $32.54 | $32.55 | $32.50 |
| Purchase #2 | $139.42 | 8.629% | $151.4506 | $151.45 | $151.45 | $151.50 |
| Purchase #3 | $200.45 | 6.762% | $214.0044 | $214.00 | $214.00 | $214.00 |
| Purchase #4 | $8.49 | 4.502% | $8.8722 | $8.87 | $8.85 | $8.90 |
| Purchase #5 | $219.71 | 10.157% | $242.0259 | $242.03 | $242.05 | $242.00 |
| Purchase #6 | $231.64 | 8.573% | $251.4985 | $251.50 | $251.50 | $251.50 |
| Purchase #7 | $198.86 | 7.150% | $213.0785 | $213.08 | $213.10 | $213.10 |
| 7 purchase totals = | $1,028.93 | $1,113.4724 | $1,113.47 | $1,113.50 | $1,113.50 | |