| 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 | $105.52 | 8.726% | $114.7277 | $114.73 | $114.75 | $114.70 |
| Purchase #2 | $236.72 | 4.592% | $247.5902 | $247.59 | $247.60 | $247.60 |
| Purchase #3 | $138.38 | 13.572% | $157.1609 | $157.16 | $157.15 | $157.20 |
| Purchase #4 | $133.35 | 4.730% | $139.6575 | $139.66 | $139.65 | $139.70 |
| Purchase #5 | $95.85 | 11.505% | $106.8775 | $106.88 | $106.90 | $106.90 |
| Purchase #6 | $121.70 | 9.674% | $133.4733 | $133.47 | $133.45 | $133.50 |
| Purchase #7 | $63.90 | 9.396% | $69.904 | $69.90 | $69.90 | $69.90 |
| 7 purchase totals = | $895.42 | $969.3911 | $969.39 | $969.40 | $969.50 | |