| 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 | $174.69 | 13.770% | $198.7448 | $198.74 | $198.75 | $198.70 |
| Purchase #2 | $176.94 | 11.106% | $196.591 | $196.59 | $196.60 | $196.60 |
| Purchase #3 | $104.53 | 11.431% | $116.4788 | $116.48 | $116.50 | $116.50 |
| Purchase #4 | $22.49 | 5.119% | $23.6413 | $23.64 | $23.65 | $23.60 |
| Purchase #5 | $70.50 | 7.463% | $75.7614 | $75.76 | $75.75 | $75.80 |
| Purchase #6 | $103.44 | 3.192% | $106.7418 | $106.74 | $106.75 | $106.70 |
| Purchase #7 | $20.53 | 5.207% | $21.599 | $21.60 | $21.60 | $21.60 |
| 7 purchase totals = | $673.12 | $739.5581 | $739.55 | $739.60 | $739.50 | |