| 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 | $47.48 | 4.382% | $49.5606 | $49.56 | $49.55 | $49.60 |
| Purchase #2 | $236.75 | 5.467% | $249.6931 | $249.69 | $249.70 | $249.70 |
| Purchase #3 | $165.25 | 13.400% | $187.3935 | $187.39 | $187.40 | $187.40 |
| Purchase #4 | $76.29 | 3.658% | $79.0807 | $79.08 | $79.10 | $79.10 |
| Purchase #5 | $239.74 | 10.537% | $265.0014 | $265.00 | $265.00 | $265.00 |
| Purchase #6 | $105.42 | 13.643% | $119.8025 | $119.80 | $119.80 | $119.80 |
| Purchase #7 | $45.94 | 13.281% | $52.0413 | $52.04 | $52.05 | $52.00 |
| 7 purchase totals = | $916.87 | $1,002.5731 | $1,002.56 | $1,002.60 | $1,002.60 | |