| 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 | $74.44 | 5.823% | $78.7746 | $78.77 | $78.75 | $78.80 |
| Purchase #2 | $239.79 | 6.515% | $255.4123 | $255.41 | $255.40 | $255.40 |
| Purchase #3 | $174.28 | 3.496% | $180.3728 | $180.37 | $180.35 | $180.40 |
| Purchase #4 | $228.36 | 13.115% | $258.3094 | $258.31 | $258.30 | $258.30 |
| Purchase #5 | $102.38 | 12.481% | $115.158 | $115.16 | $115.15 | $115.20 |
| Purchase #6 | $98.85 | 13.746% | $112.4379 | $112.44 | $112.45 | $112.40 |
| Purchase #7 | $24.50 | 7.161% | $26.2544 | $26.25 | $26.25 | $26.30 |
| 7 purchase totals = | $942.60 | $1,026.7194 | $1,026.71 | $1,026.65 | $1,026.80 | |