| 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 | $56.70 | 4.213% | $59.0888 | $59.09 | $59.10 | $59.10 |
| Purchase #2 | $77.64 | 11.553% | $86.6097 | $86.61 | $86.60 | $86.60 |
| Purchase #3 | $80.94 | 11.258% | $90.0522 | $90.05 | $90.05 | $90.10 |
| Purchase #4 | $119.37 | 11.694% | $133.3291 | $133.33 | $133.35 | $133.30 |
| Purchase #5 | $177.94 | 11.747% | $198.8426 | $198.84 | $198.85 | $198.80 |
| Purchase #6 | $232.26 | 10.809% | $257.365 | $257.37 | $257.35 | $257.40 |
| Purchase #7 | $20.53 | 9.267% | $22.4325 | $22.43 | $22.45 | $22.40 |
| 7 purchase totals = | $765.38 | $847.7199 | $847.72 | $847.75 | $847.70 | |