| 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 | $53.30 | 9.733% | $58.4877 | $58.49 | $58.50 | $58.50 |
| Purchase #2 | $153.88 | 6.717% | $164.2161 | $164.22 | $164.20 | $164.20 |
| Purchase #3 | $207.99 | 4.752% | $217.8737 | $217.87 | $217.85 | $217.90 |
| Purchase #4 | $180.65 | 3.169% | $186.3748 | $186.37 | $186.35 | $186.40 |
| Purchase #5 | $106.74 | 13.460% | $121.1072 | $121.11 | $121.10 | $121.10 |
| Purchase #6 | $118.56 | 10.697% | $131.2424 | $131.24 | $131.25 | $131.20 |
| Purchase #7 | $151.35 | 11.588% | $168.8884 | $168.89 | $168.90 | $168.90 |
| 7 purchase totals = | $972.47 | $1,048.1903 | $1,048.19 | $1,048.15 | $1,048.20 | |