| 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 | $114.32 | 3.572% | $118.4035 | $118.40 | $118.40 | $118.40 |
| Purchase #2 | $31.76 | 9.195% | $34.6803 | $34.68 | $34.70 | $34.70 |
| Purchase #3 | $241.70 | 5.165% | $254.1838 | $254.18 | $254.20 | $254.20 |
| Purchase #4 | $106.91 | 7.452% | $114.8769 | $114.88 | $114.90 | $114.90 |
| Purchase #5 | $223.66 | 11.568% | $249.533 | $249.53 | $249.55 | $249.50 |
| Purchase #6 | $148.30 | 13.649% | $168.5415 | $168.54 | $168.55 | $168.50 |
| Purchase #7 | $77.44 | 7.707% | $83.4083 | $83.41 | $83.40 | $83.40 |
| 7 purchase totals = | $944.09 | $1,023.6273 | $1,023.62 | $1,023.70 | $1,023.60 | |