| 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 | $64.60 | 10.162% | $71.1647 | $71.16 | $71.15 | $71.20 |
| Purchase #2 | $198.46 | 11.417% | $221.1182 | $221.12 | $221.10 | $221.10 |
| Purchase #3 | $228.63 | 10.593% | $252.8488 | $252.85 | $252.85 | $252.80 |
| Purchase #4 | $58.32 | 8.373% | $63.2031 | $63.20 | $63.20 | $63.20 |
| Purchase #5 | $73.79 | 3.405% | $76.3025 | $76.30 | $76.30 | $76.30 |
| Purchase #6 | $46.37 | 6.234% | $49.2607 | $49.26 | $49.25 | $49.30 |
| Purchase #7 | $29.70 | 7.719% | $31.9925 | $31.99 | $32.00 | $32.00 |
| 7 purchase totals = | $699.87 | $765.8905 | $765.88 | $765.85 | $765.90 | |