| 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 | $49.89 | 5.221% | $52.4948 | $52.49 | $52.50 | $52.50 |
| Purchase #2 | $73.44 | 10.445% | $81.1108 | $81.11 | $81.10 | $81.10 |
| Purchase #3 | $134.65 | 9.870% | $147.94 | $147.94 | $147.95 | $147.90 |
| Purchase #4 | $192.83 | 6.313% | $205.0034 | $205.00 | $205.00 | $205.00 |
| Purchase #5 | $218.59 | 4.154% | $227.6702 | $227.67 | $227.65 | $227.70 |
| Purchase #6 | $196.46 | 4.322% | $204.951 | $204.95 | $204.95 | $205.00 |
| Purchase #7 | $52.31 | 4.573% | $54.7021 | $54.70 | $54.70 | $54.70 |
| 7 purchase totals = | $918.17 | $973.8723 | $973.86 | $973.85 | $973.90 | |