| 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 | $202.64 | 5.691% | $214.1722 | $214.17 | $214.15 | $214.20 |
| Purchase #2 | $113.41 | 8.230% | $122.7436 | $122.74 | $122.75 | $122.70 |
| Purchase #3 | $81.39 | 5.606% | $85.9527 | $85.95 | $85.95 | $86.00 |
| Purchase #4 | $59.93 | 6.343% | $63.7314 | $63.73 | $63.75 | $63.70 |
| Purchase #5 | $151.82 | 8.194% | $164.2601 | $164.26 | $164.25 | $164.30 |
| Purchase #6 | $138.51 | 3.381% | $143.193 | $143.19 | $143.20 | $143.20 |
| Purchase #7 | $180.87 | 3.166% | $186.5963 | $186.60 | $186.60 | $186.60 |
| 7 purchase totals = | $928.57 | $980.6493 | $980.64 | $980.65 | $980.70 | |