| 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 | $87.41 | 12.185% | $98.0609 | $98.06 | $98.05 | $98.10 |
| Purchase #2 | $55.81 | 3.451% | $57.736 | $57.74 | $57.75 | $57.70 |
| Purchase #3 | $78.28 | 5.478% | $82.5682 | $82.57 | $82.55 | $82.60 |
| Purchase #4 | $141.28 | 11.695% | $157.8027 | $157.80 | $157.80 | $157.80 |
| Purchase #5 | $5.35 | 5.746% | $5.6574 | $5.66 | $5.65 | $5.70 |
| Purchase #6 | $227.74 | 3.250% | $235.1416 | $235.14 | $235.15 | $235.10 |
| Purchase #7 | $222.70 | 7.153% | $238.6297 | $238.63 | $238.65 | $238.60 |
| 7 purchase totals = | $818.57 | $875.5965 | $875.60 | $875.60 | $875.60 | |