| 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 | $95.37 | 10.686% | $105.5612 | $105.56 | $105.55 | $105.60 |
| Purchase #2 | $120.34 | 12.665% | $135.5811 | $135.58 | $135.60 | $135.60 |
| Purchase #3 | $237.99 | 5.747% | $251.6673 | $251.67 | $251.65 | $251.70 |
| Purchase #4 | $95.77 | 6.217% | $101.724 | $101.72 | $101.70 | $101.70 |
| Purchase #5 | $76.64 | 12.414% | $86.1541 | $86.15 | $86.15 | $86.20 |
| Purchase #6 | $118.62 | 12.206% | $133.0988 | $133.10 | $133.10 | $133.10 |
| Purchase #7 | $200.55 | 7.147% | $214.8833 | $214.88 | $214.90 | $214.90 |
| 7 purchase totals = | $945.28 | $1,028.6698 | $1,028.66 | $1,028.65 | $1,028.80 | |