| 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 | $187.69 | 9.446% | $205.4192 | $205.42 | $205.40 | $205.40 |
| Purchase #2 | $49.53 | 5.197% | $52.1041 | $52.10 | $52.10 | $52.10 |
| Purchase #3 | $104.94 | 9.830% | $115.2556 | $115.26 | $115.25 | $115.30 |
| Purchase #4 | $15.49 | 7.521% | $16.655 | $16.66 | $16.65 | $16.70 |
| Purchase #5 | $208.78 | 5.413% | $220.0813 | $220.08 | $220.10 | $220.10 |
| Purchase #6 | $72.58 | 3.103% | $74.8322 | $74.83 | $74.85 | $74.80 |
| Purchase #7 | $97.51 | 10.403% | $107.654 | $107.65 | $107.65 | $107.70 |
| 7 purchase totals = | $736.52 | $792.0014 | $792.00 | $792.00 | $792.10 | |