| 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 | $69.37 | 12.135% | $77.788 | $77.79 | $77.80 | $77.80 |
| Purchase #2 | $126.76 | 9.366% | $138.6323 | $138.63 | $138.65 | $138.60 |
| Purchase #3 | $227.63 | 4.207% | $237.2064 | $237.21 | $237.20 | $237.20 |
| Purchase #4 | $176.73 | 5.119% | $185.7768 | $185.78 | $185.80 | $185.80 |
| Purchase #5 | $34.99 | 4.213% | $36.4641 | $36.46 | $36.45 | $36.50 |
| Purchase #6 | $205.93 | 12.811% | $232.3117 | $232.31 | $232.30 | $232.30 |
| Purchase #7 | $214.94 | 6.489% | $228.8875 | $228.89 | $228.90 | $228.90 |
| 7 purchase totals = | $1,056.35 | $1,137.0668 | $1,137.07 | $1,137.10 | $1,137.10 | |