| 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 | $61.43 | 6.286% | $65.2915 | $65.29 | $65.30 | $65.30 |
| Purchase #2 | $37.78 | 9.786% | $41.4772 | $41.48 | $41.50 | $41.50 |
| Purchase #3 | $133.69 | 5.123% | $140.5389 | $140.54 | $140.55 | $140.50 |
| Purchase #4 | $109.64 | 11.643% | $122.4054 | $122.41 | $122.40 | $122.40 |
| Purchase #5 | $199.73 | 9.581% | $218.8661 | $218.87 | $218.85 | $218.90 |
| Purchase #6 | $54.94 | 13.282% | $62.2371 | $62.24 | $62.25 | $62.20 |
| Purchase #7 | $97.64 | 4.654% | $102.1842 | $102.18 | $102.20 | $102.20 |
| 7 purchase totals = | $694.85 | $753.0004 | $753.01 | $753.05 | $753.00 | |