| 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 | $26.56 | 4.418% | $27.7334 | $27.73 | $27.75 | $27.70 |
| Purchase #2 | $32.94 | 6.847% | $35.1954 | $35.20 | $35.20 | $35.20 |
| Purchase #3 | $117.68 | 9.424% | $128.7702 | $128.77 | $128.75 | $128.80 |
| Purchase #4 | $233.31 | 8.468% | $253.0667 | $253.07 | $253.05 | $253.10 |
| Purchase #5 | $165.37 | 8.362% | $179.1982 | $179.20 | $179.20 | $179.20 |
| Purchase #6 | $222.32 | 5.419% | $234.3675 | $234.37 | $234.35 | $234.40 |
| Purchase #7 | $37.81 | 9.165% | $41.2753 | $41.28 | $41.30 | $41.30 |
| 7 purchase totals = | $835.99 | $899.6067 | $899.62 | $899.60 | $899.70 | |