| 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 | $232.86 | 9.768% | $255.6058 | $255.61 | $255.60 | $255.60 |
| Purchase #2 | $64.89 | 6.141% | $68.8749 | $68.87 | $68.85 | $68.90 |
| Purchase #3 | $55.59 | 13.595% | $63.1475 | $63.15 | $63.15 | $63.10 |
| Purchase #4 | $191.93 | 12.161% | $215.2706 | $215.27 | $215.25 | $215.30 |
| Purchase #5 | $174.76 | 9.866% | $192.0018 | $192.00 | $192.00 | $192.00 |
| Purchase #6 | $39.30 | 9.783% | $43.1447 | $43.14 | $43.15 | $43.10 |
| Purchase #7 | $16.68 | 6.599% | $17.7807 | $17.78 | $17.80 | $17.80 |
| 7 purchase totals = | $776.01 | $855.8260 | $855.82 | $855.80 | $855.80 | |