| 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 | $246.73 | 7.540% | $265.3334 | $265.33 | $265.35 | $265.30 |
| Purchase #2 | $98.45 | 6.382% | $104.7331 | $104.73 | $104.75 | $104.70 |
| Purchase #3 | $192.92 | 12.113% | $216.2884 | $216.29 | $216.30 | $216.30 |
| Purchase #4 | $162.89 | 7.190% | $174.6018 | $174.60 | $174.60 | $174.60 |
| Purchase #5 | $97.53 | 11.400% | $108.6484 | $108.65 | $108.65 | $108.60 |
| Purchase #6 | $106.53 | 3.799% | $110.5771 | $110.58 | $110.60 | $110.60 |
| Purchase #7 | $70.80 | 11.149% | $78.6935 | $78.69 | $78.70 | $78.70 |
| 7 purchase totals = | $975.85 | $1,058.8757 | $1,058.87 | $1,058.95 | $1,058.80 | |