| 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 | $140.42 | 7.499% | $150.9501 | $150.95 | $150.95 | $151.00 |
| Purchase #2 | $133.62 | 6.246% | $141.9659 | $141.97 | $141.95 | $142.00 |
| Purchase #3 | $11.67 | 3.569% | $12.0865 | $12.09 | $12.10 | $12.10 |
| Purchase #4 | $13.43 | 3.634% | $13.918 | $13.92 | $13.90 | $13.90 |
| Purchase #5 | $207.58 | 10.871% | $230.146 | $230.15 | $230.15 | $230.10 |
| Purchase #6 | $44.72 | 11.560% | $49.8896 | $49.89 | $49.90 | $49.90 |
| Purchase #7 | $148.73 | 13.267% | $168.462 | $168.46 | $168.45 | $168.50 |
| 7 purchase totals = | $700.17 | $767.4181 | $767.43 | $767.40 | $767.50 | |