| 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 | $78.89 | 3.232% | $81.4397 | $81.44 | $81.45 | $81.40 |
| Purchase #2 | $156.86 | 7.325% | $168.35 | $168.35 | $168.35 | $168.40 |
| Purchase #3 | $168.45 | 3.637% | $174.5765 | $174.58 | $174.60 | $174.60 |
| Purchase #4 | $61.27 | 4.474% | $64.0112 | $64.01 | $64.00 | $64.00 |
| Purchase #5 | $146.30 | 12.313% | $164.3139 | $164.31 | $164.30 | $164.30 |
| Purchase #6 | $125.71 | 11.334% | $139.958 | $139.96 | $139.95 | $140.00 |
| Purchase #7 | $245.57 | 8.408% | $266.2175 | $266.22 | $266.20 | $266.20 |
| 7 purchase totals = | $983.05 | $1,058.8668 | $1,058.87 | $1,058.85 | $1,058.90 | |