| 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 | $77.38 | 5.412% | $81.5678 | $81.57 | $81.55 | $81.60 |
| Purchase #2 | $23.65 | 7.873% | $25.512 | $25.51 | $25.50 | $25.50 |
| Purchase #3 | $25.61 | 3.287% | $26.4518 | $26.45 | $26.45 | $26.50 |
| Purchase #4 | $185.38 | 9.693% | $203.3489 | $203.35 | $203.35 | $203.30 |
| Purchase #5 | $156.48 | 9.375% | $171.15 | $171.15 | $171.15 | $171.20 |
| Purchase #6 | $168.44 | 6.308% | $179.0652 | $179.07 | $179.05 | $179.10 |
| Purchase #7 | $231.93 | 13.607% | $263.4887 | $263.49 | $263.50 | $263.50 |
| 7 purchase totals = | $868.87 | $950.5844 | $950.59 | $950.55 | $950.70 | |