| 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 | $14.85 | 13.498% | $16.8545 | $16.85 | $16.85 | $16.90 |
| Purchase #2 | $188.55 | 4.686% | $197.3855 | $197.39 | $197.40 | $197.40 |
| Purchase #3 | $45.74 | 12.513% | $51.4634 | $51.46 | $51.45 | $51.50 |
| Purchase #4 | $224.47 | 5.447% | $236.6969 | $236.70 | $236.70 | $236.70 |
| Purchase #5 | $64.37 | 11.444% | $71.7365 | $71.74 | $71.75 | $71.70 |
| Purchase #6 | $128.69 | 6.476% | $137.024 | $137.02 | $137.00 | $137.00 |
| Purchase #7 | $71.83 | 6.583% | $76.5586 | $76.56 | $76.55 | $76.60 |
| 7 purchase totals = | $738.50 | $787.7194 | $787.72 | $787.70 | $787.80 | |