| 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 | $30.85 | 4.209% | $32.1485 | $32.15 | $32.15 | $32.10 |
| Purchase #2 | $65.64 | 3.241% | $67.7674 | $67.77 | $67.75 | $67.80 |
| Purchase #3 | $85.40 | 11.870% | $95.537 | $95.54 | $95.55 | $95.50 |
| Purchase #4 | $26.49 | 10.415% | $29.2489 | $29.25 | $29.25 | $29.20 |
| Purchase #5 | $161.72 | 5.847% | $171.1758 | $171.18 | $171.20 | $171.20 |
| Purchase #6 | $155.26 | 5.343% | $163.5555 | $163.56 | $163.55 | $163.60 |
| Purchase #7 | $171.68 | 4.572% | $179.5292 | $179.53 | $179.55 | $179.50 |
| 7 purchase totals = | $697.04 | $738.9623 | $738.98 | $739.00 | $738.90 | |