| 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 | $37.54 | 11.547% | $41.8747 | $41.87 | $41.85 | $41.90 |
| Purchase #2 | $185.30 | 10.492% | $204.7417 | $204.74 | $204.75 | $204.70 |
| Purchase #3 | $9.56 | 5.166% | $10.0539 | $10.05 | $10.05 | $10.10 |
| Purchase #4 | $189.48 | 8.437% | $205.4664 | $205.47 | $205.45 | $205.50 |
| Purchase #5 | $55.96 | 12.421% | $62.9108 | $62.91 | $62.90 | $62.90 |
| Purchase #6 | $201.96 | 12.414% | $227.0313 | $227.03 | $227.05 | $227.00 |
| Purchase #7 | $122.42 | 9.161% | $133.6349 | $133.63 | $133.65 | $133.60 |
| 7 purchase totals = | $802.22 | $885.7137 | $885.70 | $885.70 | $885.70 | |