| 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 | $161.87 | 12.859% | $182.6849 | $182.68 | $182.70 | $182.70 |
| Purchase #2 | $86.29 | 7.287% | $92.578 | $92.58 | $92.60 | $92.60 |
| Purchase #3 | $130.81 | 3.127% | $134.9004 | $134.90 | $134.90 | $134.90 |
| Purchase #4 | $33.31 | 3.838% | $34.5884 | $34.59 | $34.60 | $34.60 |
| Purchase #5 | $32.77 | 13.232% | $37.1061 | $37.11 | $37.10 | $37.10 |
| Purchase #6 | $249.58 | 3.565% | $258.4775 | $258.48 | $258.50 | $258.50 |
| Purchase #7 | $213.97 | 4.427% | $223.4425 | $223.44 | $223.45 | $223.40 |
| 7 purchase totals = | $908.60 | $963.7778 | $963.78 | $963.85 | $963.80 | |