| 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 | $162.64 | 8.793% | $176.9409 | $176.94 | $176.95 | $176.90 |
| Purchase #2 | $33.42 | 11.317% | $37.2021 | $37.20 | $37.20 | $37.20 |
| Purchase #3 | $60.54 | 4.525% | $63.2794 | $63.28 | $63.30 | $63.30 |
| Purchase #4 | $27.74 | 3.312% | $28.6587 | $28.66 | $28.65 | $28.70 |
| Purchase #5 | $98.95 | 3.819% | $102.7289 | $102.73 | $102.75 | $102.70 |
| Purchase #6 | $183.82 | 11.485% | $204.9317 | $204.93 | $204.95 | $204.90 |
| Purchase #7 | $60.66 | 3.791% | $62.9596 | $62.96 | $62.95 | $63.00 |
| 7 purchase totals = | $627.77 | $676.7013 | $676.70 | $676.75 | $676.70 | |