| 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 | $71.55 | 8.797% | $77.8443 | $77.84 | $77.85 | $77.80 |
| Purchase #2 | $8.44 | 11.232% | $9.388 | $9.39 | $9.40 | $9.40 |
| Purchase #3 | $131.46 | 12.183% | $147.4758 | $147.48 | $147.50 | $147.50 |
| Purchase #4 | $221.92 | 12.373% | $249.3782 | $249.38 | $249.40 | $249.40 |
| Purchase #5 | $235.80 | 4.205% | $245.7154 | $245.72 | $245.70 | $245.70 |
| Purchase #6 | $76.96 | 10.710% | $85.2024 | $85.20 | $85.20 | $85.20 |
| Purchase #7 | $80.55 | 3.581% | $83.4345 | $83.43 | $83.45 | $83.40 |
| 7 purchase totals = | $826.68 | $898.4386 | $898.44 | $898.50 | $898.40 | |