| 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 | $98.58 | 5.483% | $103.9851 | $103.99 | $104.00 | $104.00 |
| Purchase #2 | $71.98 | 11.152% | $80.0072 | $80.01 | $80.00 | $80.00 |
| Purchase #3 | $75.87 | 8.665% | $82.4441 | $82.44 | $82.45 | $82.40 |
| Purchase #4 | $199.54 | 5.326% | $210.1675 | $210.17 | $210.15 | $210.20 |
| Purchase #5 | $155.85 | 12.233% | $174.9151 | $174.92 | $174.90 | $174.90 |
| Purchase #6 | $233.86 | 7.267% | $250.8546 | $250.85 | $250.85 | $250.90 |
| Purchase #7 | $43.87 | 11.683% | $48.9953 | $49.00 | $49.00 | $49.00 |
| 7 purchase totals = | $879.55 | $951.3689 | $951.38 | $951.35 | $951.40 | |