| 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 | $24.32 | 8.284% | $26.3347 | $26.33 | $26.35 | $26.30 |
| Purchase #2 | $126.26 | 9.352% | $138.0678 | $138.07 | $138.05 | $138.10 |
| Purchase #3 | $52.58 | 13.573% | $59.7167 | $59.72 | $59.70 | $59.70 |
| Purchase #4 | $47.88 | 8.270% | $51.8397 | $51.84 | $51.85 | $51.80 |
| Purchase #5 | $100.73 | 4.102% | $104.8619 | $104.86 | $104.85 | $104.90 |
| Purchase #6 | $234.36 | 10.639% | $259.2936 | $259.29 | $259.30 | $259.30 |
| Purchase #7 | $64.80 | 11.468% | $72.2313 | $72.23 | $72.25 | $72.20 |
| 7 purchase totals = | $650.93 | $712.3457 | $712.34 | $712.35 | $712.30 | |