| 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 | $67.69 | 3.477% | $70.0436 | $70.04 | $70.05 | $70.00 |
| Purchase #2 | $232.30 | 8.593% | $252.2615 | $252.26 | $252.25 | $252.30 |
| Purchase #3 | $139.68 | 3.778% | $144.9571 | $144.96 | $144.95 | $145.00 |
| Purchase #4 | $206.53 | 3.284% | $213.3124 | $213.31 | $213.30 | $213.30 |
| Purchase #5 | $81.95 | 10.674% | $90.6973 | $90.70 | $90.70 | $90.70 |
| Purchase #6 | $59.79 | 6.591% | $63.7308 | $63.73 | $63.75 | $63.70 |
| Purchase #7 | $172.77 | 6.355% | $183.7495 | $183.75 | $183.75 | $183.70 |
| 7 purchase totals = | $960.71 | $1,018.7522 | $1,018.75 | $1,018.75 | $1,018.70 | |