| 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 | $101.61 | 12.592% | $114.4047 | $114.40 | $114.40 | $114.40 |
| Purchase #2 | $53.40 | 4.227% | $55.6572 | $55.66 | $55.65 | $55.70 |
| Purchase #3 | $240.78 | 7.304% | $258.3666 | $258.37 | $258.35 | $258.40 |
| Purchase #4 | $109.97 | 5.566% | $116.0909 | $116.09 | $116.10 | $116.10 |
| Purchase #5 | $189.58 | 3.206% | $195.6579 | $195.66 | $195.65 | $195.70 |
| Purchase #6 | $227.42 | 8.862% | $247.574 | $247.57 | $247.55 | $247.60 |
| Purchase #7 | $38.50 | 5.518% | $40.6244 | $40.62 | $40.60 | $40.60 |
| 7 purchase totals = | $961.26 | $1,028.3757 | $1,028.37 | $1,028.30 | $1,028.50 | |