| 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 | $115.79 | 13.147% | $131.0129 | $131.01 | $131.00 | $131.00 |
| Purchase #2 | $72.28 | 7.281% | $77.5427 | $77.54 | $77.55 | $77.50 |
| Purchase #3 | $233.43 | 7.401% | $250.7062 | $250.71 | $250.70 | $250.70 |
| Purchase #4 | $191.42 | 6.347% | $203.5694 | $203.57 | $203.55 | $203.60 |
| Purchase #5 | $150.97 | 8.747% | $164.1753 | $164.18 | $164.20 | $164.20 |
| Purchase #6 | $122.62 | 3.242% | $126.5953 | $126.60 | $126.60 | $126.60 |
| Purchase #7 | $80.33 | 6.367% | $85.4446 | $85.44 | $85.45 | $85.40 |
| 7 purchase totals = | $966.84 | $1,039.0464 | $1,039.05 | $1,039.05 | $1,039.00 | |