| 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 | $56.37 | 9.108% | $61.5042 | $61.50 | $61.50 | $61.50 |
| Purchase #2 | $45.51 | 8.653% | $49.448 | $49.45 | $49.45 | $49.40 |
| Purchase #3 | $14.99 | 13.254% | $16.9768 | $16.98 | $17.00 | $17.00 |
| Purchase #4 | $43.99 | 13.573% | $49.9608 | $49.96 | $49.95 | $50.00 |
| Purchase #5 | $63.71 | 11.153% | $70.8156 | $70.82 | $70.80 | $70.80 |
| Purchase #6 | $82.76 | 10.603% | $91.535 | $91.54 | $91.55 | $91.50 |
| Purchase #7 | $125.54 | 9.591% | $137.5805 | $137.58 | $137.60 | $137.60 |
| 7 purchase totals = | $432.87 | $477.8209 | $477.83 | $477.85 | $477.80 | |