| 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 | $235.76 | 11.244% | $262.2689 | $262.27 | $262.25 | $262.30 |
| Purchase #2 | $91.95 | 9.221% | $100.4287 | $100.43 | $100.45 | $100.40 |
| Purchase #3 | $181.77 | 13.237% | $205.8309 | $205.83 | $205.85 | $205.80 |
| Purchase #4 | $191.73 | 6.151% | $203.5233 | $203.52 | $203.50 | $203.50 |
| Purchase #5 | $63.92 | 5.717% | $67.5743 | $67.57 | $67.55 | $67.60 |
| Purchase #6 | $71.41 | 12.832% | $80.5733 | $80.57 | $80.55 | $80.60 |
| Purchase #7 | $49.44 | 3.563% | $51.2015 | $51.20 | $51.20 | $51.20 |
| 7 purchase totals = | $885.98 | $971.4009 | $971.39 | $971.35 | $971.40 | |