| 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 | $124.79 | 12.493% | $140.38 | $140.38 | $140.40 | $140.40 |
| Purchase #2 | $47.36 | 13.124% | $53.5755 | $53.58 | $53.60 | $53.60 |
| Purchase #3 | $50.74 | 3.863% | $52.7001 | $52.70 | $52.70 | $52.70 |
| Purchase #4 | $200.58 | 12.674% | $226.0015 | $226.00 | $226.00 | $226.00 |
| Purchase #5 | $201.83 | 5.676% | $213.2859 | $213.29 | $213.30 | $213.30 |
| Purchase #6 | $139.96 | 4.625% | $146.4332 | $146.43 | $146.45 | $146.40 |
| Purchase #7 | $33.28 | 9.727% | $36.5171 | $36.52 | $36.50 | $36.50 |
| 7 purchase totals = | $798.54 | $868.8933 | $868.90 | $868.95 | $868.90 | |