| 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 | $117.25 | 4.499% | $122.5251 | $122.53 | $122.55 | $122.50 |
| Purchase #2 | $244.65 | 8.771% | $266.1083 | $266.11 | $266.10 | $266.10 |
| Purchase #3 | $218.98 | 7.594% | $235.6093 | $235.61 | $235.60 | $235.60 |
| Purchase #4 | $183.96 | 11.808% | $205.682 | $205.68 | $205.70 | $205.70 |
| Purchase #5 | $100.41 | 5.807% | $106.2408 | $106.24 | $106.25 | $106.20 |
| Purchase #6 | $13.45 | 12.313% | $15.1061 | $15.11 | $15.10 | $15.10 |
| Purchase #7 | $20.61 | 5.272% | $21.6966 | $21.70 | $21.70 | $21.70 |
| 7 purchase totals = | $899.31 | $972.9682 | $972.98 | $973.00 | $972.90 | |