| 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 | $47.46 | 13.262% | $53.7541 | $53.75 | $53.75 | $53.80 |
| Purchase #2 | $160.66 | 13.120% | $181.7386 | $181.74 | $181.75 | $181.70 |
| Purchase #3 | $101.56 | 5.445% | $107.0899 | $107.09 | $107.10 | $107.10 |
| Purchase #4 | $167.25 | 9.775% | $183.5987 | $183.60 | $183.60 | $183.60 |
| Purchase #5 | $114.25 | 6.280% | $121.4249 | $121.42 | $121.40 | $121.40 |
| Purchase #6 | $231.61 | 7.808% | $249.6941 | $249.69 | $249.70 | $249.70 |
| Purchase #7 | $189.60 | 9.440% | $207.4982 | $207.50 | $207.50 | $207.50 |
| 7 purchase totals = | $1,012.39 | $1,104.7985 | $1,104.79 | $1,104.80 | $1,104.80 | |