| 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 | $16.71 | 5.647% | $17.6536 | $17.65 | $17.65 | $17.70 |
| Purchase #2 | $124.59 | 5.682% | $131.6692 | $131.67 | $131.65 | $131.70 |
| Purchase #3 | $245.82 | 10.600% | $271.8769 | $271.88 | $271.90 | $271.90 |
| Purchase #4 | $167.81 | 6.785% | $179.1959 | $179.20 | $179.20 | $179.20 |
| Purchase #5 | $72.43 | 6.872% | $77.4074 | $77.41 | $77.40 | $77.40 |
| Purchase #6 | $121.42 | 5.299% | $127.854 | $127.85 | $127.85 | $127.90 |
| Purchase #7 | $109.86 | 8.706% | $119.4244 | $119.42 | $119.40 | $119.40 |
| 7 purchase totals = | $858.64 | $925.0814 | $925.08 | $925.05 | $925.20 | |