| 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 | $10.48 | 8.293% | $11.3491 | $11.35 | $11.35 | $11.30 |
| Purchase #2 | $11.32 | 12.736% | $12.7617 | $12.76 | $12.75 | $12.80 |
| Purchase #3 | $75.85 | 13.280% | $85.9229 | $85.92 | $85.90 | $85.90 |
| Purchase #4 | $225.77 | 3.572% | $233.8345 | $233.83 | $233.85 | $233.80 |
| Purchase #5 | $19.92 | 3.747% | $20.6664 | $20.67 | $20.65 | $20.70 |
| Purchase #6 | $76.67 | 9.676% | $84.0886 | $84.09 | $84.10 | $84.10 |
| Purchase #7 | $140.39 | 3.779% | $145.6953 | $145.70 | $145.70 | $145.70 |
| 7 purchase totals = | $560.40 | $594.3185 | $594.32 | $594.30 | $594.30 | |