| 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 | $141.38 | 9.476% | $154.7772 | $154.78 | $154.80 | $154.80 |
| Purchase #2 | $98.75 | 3.657% | $102.3613 | $102.36 | $102.35 | $102.40 |
| Purchase #3 | $36.62 | 3.355% | $37.8486 | $37.85 | $37.85 | $37.80 |
| Purchase #4 | $62.49 | 10.416% | $68.999 | $69.00 | $69.00 | $69.00 |
| Purchase #5 | $151.98 | 5.837% | $160.8511 | $160.85 | $160.85 | $160.90 |
| Purchase #6 | $181.50 | 12.558% | $204.2928 | $204.29 | $204.30 | $204.30 |
| Purchase #7 | $102.67 | 12.358% | $115.358 | $115.36 | $115.35 | $115.40 |
| 7 purchase totals = | $775.39 | $844.4880 | $844.49 | $844.50 | $844.60 | |