| 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 | $121.81 | 10.732% | $134.8826 | $134.88 | $134.90 | $134.90 |
| Purchase #2 | $50.46 | 9.681% | $55.345 | $55.35 | $55.35 | $55.30 |
| Purchase #3 | $102.34 | 12.142% | $114.7661 | $114.77 | $114.75 | $114.80 |
| Purchase #4 | $104.29 | 3.753% | $108.204 | $108.20 | $108.20 | $108.20 |
| Purchase #5 | $77.46 | 13.249% | $87.7227 | $87.72 | $87.70 | $87.70 |
| Purchase #6 | $194.87 | 4.832% | $204.2861 | $204.29 | $204.30 | $204.30 |
| Purchase #7 | $54.78 | 5.441% | $57.7606 | $57.76 | $57.75 | $57.80 |
| 7 purchase totals = | $706.01 | $762.9671 | $762.97 | $762.95 | $763.00 | |