| 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 | $30.45 | 6.313% | $32.3723 | $32.37 | $32.35 | $32.40 |
| Purchase #2 | $17.65 | 5.640% | $18.6455 | $18.65 | $18.65 | $18.60 |
| Purchase #3 | $74.62 | 9.600% | $81.7835 | $81.78 | $81.80 | $81.80 |
| Purchase #4 | $204.90 | 10.341% | $226.0887 | $226.09 | $226.10 | $226.10 |
| Purchase #5 | $45.51 | 8.783% | $49.5071 | $49.51 | $49.50 | $49.50 |
| Purchase #6 | $77.74 | 5.662% | $82.1416 | $82.14 | $82.15 | $82.10 |
| Purchase #7 | $248.51 | 8.416% | $269.4246 | $269.42 | $269.40 | $269.40 |
| 7 purchase totals = | $699.38 | $759.9633 | $759.96 | $759.95 | $759.90 | |