| 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 | $68.71 | 7.583% | $73.9203 | $73.92 | $73.90 | $73.90 |
| Purchase #2 | $22.54 | 10.412% | $24.8869 | $24.89 | $24.90 | $24.90 |
| Purchase #3 | $77.30 | 9.504% | $84.6466 | $84.65 | $84.65 | $84.60 |
| Purchase #4 | $7.63 | 8.688% | $8.2929 | $8.29 | $8.30 | $8.30 |
| Purchase #5 | $147.76 | 11.240% | $164.3682 | $164.37 | $164.35 | $164.40 |
| Purchase #6 | $75.93 | 5.555% | $80.1479 | $80.15 | $80.15 | $80.10 |
| Purchase #7 | $164.98 | 5.492% | $174.0407 | $174.04 | $174.05 | $174.00 |
| 7 purchase totals = | $564.85 | $610.3035 | $610.31 | $610.30 | $610.20 | |