| 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 | $181.31 | 13.268% | $205.3662 | $205.37 | $205.35 | $205.40 |
| Purchase #2 | $37.71 | 10.304% | $41.5956 | $41.60 | $41.60 | $41.60 |
| Purchase #3 | $65.75 | 12.493% | $73.9641 | $73.96 | $73.95 | $74.00 |
| Purchase #4 | $237.25 | 9.723% | $260.3178 | $260.32 | $260.30 | $260.30 |
| Purchase #5 | $64.50 | 4.397% | $67.3361 | $67.34 | $67.35 | $67.30 |
| Purchase #6 | $102.70 | 11.374% | $114.3811 | $114.38 | $114.40 | $114.40 |
| Purchase #7 | $106.25 | 3.547% | $110.0187 | $110.02 | $110.00 | $110.00 |
| 7 purchase totals = | $795.47 | $872.9796 | $872.99 | $872.95 | $873.00 | |