| 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 | $239.37 | 13.107% | $270.7442 | $270.74 | $270.75 | $270.70 |
| Purchase #2 | $62.25 | 9.393% | $68.0971 | $68.10 | $68.10 | $68.10 |
| Purchase #3 | $205.27 | 12.736% | $231.4132 | $231.41 | $231.40 | $231.40 |
| Purchase #4 | $26.25 | 11.824% | $29.3538 | $29.35 | $29.35 | $29.40 |
| Purchase #5 | $55.59 | 3.650% | $57.619 | $57.62 | $57.60 | $57.60 |
| Purchase #6 | $102.74 | 11.743% | $114.8048 | $114.80 | $114.80 | $114.80 |
| Purchase #7 | $14.63 | 12.830% | $16.507 | $16.51 | $16.50 | $16.50 |
| 7 purchase totals = | $706.10 | $788.5391 | $788.53 | $788.50 | $788.50 | |