| 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 | $128.84 | 9.832% | $141.5075 | $141.51 | $141.50 | $141.50 |
| Purchase #2 | $20.47 | 11.713% | $22.8677 | $22.87 | $22.85 | $22.90 |
| Purchase #3 | $222.91 | 13.679% | $253.4019 | $253.40 | $253.40 | $253.40 |
| Purchase #4 | $176.43 | 5.289% | $185.7614 | $185.76 | $185.75 | $185.80 |
| Purchase #5 | $109.82 | 5.307% | $115.6481 | $115.65 | $115.65 | $115.60 |
| Purchase #6 | $101.78 | 4.843% | $106.7092 | $106.71 | $106.70 | $106.70 |
| Purchase #7 | $98.55 | 6.267% | $104.7261 | $104.73 | $104.75 | $104.70 |
| 7 purchase totals = | $858.80 | $930.6219 | $930.63 | $930.60 | $930.60 | |