| 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 | $63.69 | 3.517% | $65.93 | $65.93 | $65.95 | $65.90 |
| Purchase #2 | $74.85 | 7.293% | $80.3088 | $80.31 | $80.30 | $80.30 |
| Purchase #3 | $210.65 | 13.461% | $239.0056 | $239.01 | $239.00 | $239.00 |
| Purchase #4 | $178.32 | 3.399% | $184.3811 | $184.38 | $184.40 | $184.40 |
| Purchase #5 | $11.99 | 13.432% | $13.6005 | $13.60 | $13.60 | $13.60 |
| Purchase #6 | $51.68 | 4.629% | $54.0723 | $54.07 | $54.05 | $54.10 |
| Purchase #7 | $180.70 | 4.413% | $188.6743 | $188.67 | $188.65 | $188.70 |
| 7 purchase totals = | $771.88 | $825.9726 | $825.97 | $825.95 | $826.00 | |