| 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 | $28.36 | 3.167% | $29.2582 | $29.26 | $29.25 | $29.30 |
| Purchase #2 | $216.42 | 13.547% | $245.7384 | $245.74 | $245.75 | $245.70 |
| Purchase #3 | $146.46 | 4.743% | $153.4066 | $153.41 | $153.40 | $153.40 |
| Purchase #4 | $168.44 | 4.639% | $176.2539 | $176.25 | $176.25 | $176.30 |
| Purchase #5 | $154.44 | 5.697% | $163.2384 | $163.24 | $163.25 | $163.20 |
| Purchase #6 | $6.81 | 11.266% | $7.5772 | $7.58 | $7.60 | $7.60 |
| Purchase #7 | $82.56 | 3.352% | $85.3274 | $85.33 | $85.35 | $85.30 |
| 7 purchase totals = | $803.49 | $860.8001 | $860.81 | $860.85 | $860.80 | |