| 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 | $84.37 | 3.602% | $87.409 | $87.41 | $87.40 | $87.40 |
| Purchase #2 | $20.94 | 7.502% | $22.5109 | $22.51 | $22.50 | $22.50 |
| Purchase #3 | $228.75 | 11.329% | $254.6651 | $254.67 | $254.65 | $254.70 |
| Purchase #4 | $97.31 | 12.498% | $109.4718 | $109.47 | $109.45 | $109.50 |
| Purchase #5 | $117.34 | 13.802% | $133.5353 | $133.54 | $133.55 | $133.50 |
| Purchase #6 | $204.75 | 9.530% | $224.2627 | $224.26 | $224.25 | $224.30 |
| Purchase #7 | $169.66 | 8.273% | $183.696 | $183.70 | $183.70 | $183.70 |
| 7 purchase totals = | $923.12 | $1,015.5508 | $1,015.56 | $1,015.50 | $1,015.60 | |