| 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 | $76.48 | 3.626% | $79.2532 | $79.25 | $79.25 | $79.30 |
| Purchase #2 | $69.78 | 3.375% | $72.1351 | $72.14 | $72.15 | $72.10 |
| Purchase #3 | $6.46 | 5.174% | $6.7942 | $6.79 | $6.80 | $6.80 |
| Purchase #4 | $193.36 | 6.254% | $205.4527 | $205.45 | $205.45 | $205.50 |
| Purchase #5 | $177.54 | 12.116% | $199.0507 | $199.05 | $199.05 | $199.10 |
| Purchase #6 | $140.40 | 4.829% | $147.1799 | $147.18 | $147.20 | $147.20 |
| Purchase #7 | $47.33 | 4.482% | $49.4513 | $49.45 | $49.45 | $49.50 |
| 7 purchase totals = | $711.35 | $759.3171 | $759.31 | $759.35 | $759.50 | |