| 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 | $237.26 | 10.689% | $262.6207 | $262.62 | $262.60 | $262.60 |
| Purchase #2 | $226.46 | 11.563% | $252.6456 | $252.65 | $252.65 | $252.60 |
| Purchase #3 | $191.65 | 4.675% | $200.6096 | $200.61 | $200.60 | $200.60 |
| Purchase #4 | $7.93 | 9.296% | $8.6672 | $8.67 | $8.65 | $8.70 |
| Purchase #5 | $104.97 | 4.502% | $109.6957 | $109.70 | $109.70 | $109.70 |
| Purchase #6 | $175.76 | 4.415% | $183.5198 | $183.52 | $183.50 | $183.50 |
| Purchase #7 | $71.43 | 12.575% | $80.4123 | $80.41 | $80.40 | $80.40 |
| 7 purchase totals = | $1,015.46 | $1,098.1709 | $1,098.18 | $1,098.10 | $1,098.10 | |