| 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 | $107.43 | 11.256% | $119.5223 | $119.52 | $119.50 | $119.50 |
| Purchase #2 | $95.82 | 11.764% | $107.0923 | $107.09 | $107.10 | $107.10 |
| Purchase #3 | $187.86 | 13.523% | $213.2643 | $213.26 | $213.25 | $213.30 |
| Purchase #4 | $133.58 | 8.780% | $145.3083 | $145.31 | $145.30 | $145.30 |
| Purchase #5 | $74.46 | 12.389% | $83.6848 | $83.68 | $83.70 | $83.70 |
| Purchase #6 | $239.62 | 7.418% | $257.395 | $257.40 | $257.40 | $257.40 |
| Purchase #7 | $106.38 | 7.461% | $114.317 | $114.32 | $114.30 | $114.30 |
| 7 purchase totals = | $945.15 | $1,040.5840 | $1,040.58 | $1,040.55 | $1,040.60 | |