| 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 | $82.34 | 6.278% | $87.5093 | $87.51 | $87.50 | $87.50 |
| Purchase #2 | $137.32 | 9.481% | $150.3393 | $150.34 | $150.35 | $150.30 |
| Purchase #3 | $103.95 | 11.441% | $115.8429 | $115.84 | $115.85 | $115.80 |
| Purchase #4 | $134.63 | 9.503% | $147.4239 | $147.42 | $147.40 | $147.40 |
| Purchase #5 | $153.95 | 12.626% | $173.3877 | $173.39 | $173.40 | $173.40 |
| Purchase #6 | $217.45 | 8.799% | $236.5834 | $236.58 | $236.60 | $236.60 |
| Purchase #7 | $77.67 | 9.632% | $85.1512 | $85.15 | $85.15 | $85.20 |
| 7 purchase totals = | $907.31 | $996.2377 | $996.23 | $996.25 | $996.20 | |