| 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 | $13.53 | 5.515% | $14.2762 | $14.28 | $14.30 | $14.30 |
| Purchase #2 | $210.97 | 13.162% | $238.7379 | $238.74 | $238.75 | $238.70 |
| Purchase #3 | $94.46 | 8.411% | $102.405 | $102.41 | $102.40 | $102.40 |
| Purchase #4 | $16.31 | 9.271% | $17.8221 | $17.82 | $17.80 | $17.80 |
| Purchase #5 | $231.71 | 9.792% | $254.399 | $254.40 | $254.40 | $254.40 |
| Purchase #6 | $68.76 | 5.342% | $72.4332 | $72.43 | $72.45 | $72.40 |
| Purchase #7 | $186.95 | 13.323% | $211.8573 | $211.86 | $211.85 | $211.90 |
| 7 purchase totals = | $822.69 | $911.9307 | $911.94 | $911.95 | $911.90 | |