| 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 | $82.48 | 7.332% | $88.5274 | $88.53 | $88.55 | $88.50 |
| Purchase #2 | $113.83 | 10.222% | $125.4657 | $125.47 | $125.45 | $125.50 |
| Purchase #3 | $128.56 | 7.332% | $137.986 | $137.99 | $138.00 | $138.00 |
| Purchase #4 | $130.31 | 10.872% | $144.4773 | $144.48 | $144.50 | $144.50 |
| Purchase #5 | $208.61 | 8.122% | $225.5533 | $225.55 | $225.55 | $225.60 |
| Purchase #6 | $153.74 | 6.562% | $163.8284 | $163.83 | $163.85 | $163.80 |
| Purchase #7 | $210.25 | 6.531% | $223.9814 | $223.98 | $224.00 | $224.00 |
| 7 purchase totals = | $1,027.78 | $1,109.8195 | $1,109.83 | $1,109.90 | $1,109.90 | |