| 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 | $72.66 | 13.811% | $82.6951 | $82.70 | $82.70 | $82.70 |
| Purchase #2 | $117.89 | 12.337% | $132.4341 | $132.43 | $132.45 | $132.40 |
| Purchase #3 | $226.66 | 3.192% | $233.895 | $233.90 | $233.90 | $233.90 |
| Purchase #4 | $7.59 | 3.174% | $7.8309 | $7.83 | $7.85 | $7.80 |
| Purchase #5 | $11.42 | 5.291% | $12.0242 | $12.02 | $12.00 | $12.00 |
| Purchase #6 | $36.99 | 13.445% | $41.9633 | $41.96 | $41.95 | $42.00 |
| Purchase #7 | $57.75 | 4.527% | $60.3643 | $60.36 | $60.35 | $60.40 |
| 7 purchase totals = | $530.96 | $571.2069 | $571.20 | $571.20 | $571.20 | |