| 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 | $29.26 | 12.330% | $32.8678 | $32.87 | $32.85 | $32.90 |
| Purchase #2 | $59.95 | 6.661% | $63.9433 | $63.94 | $63.95 | $63.90 |
| Purchase #3 | $125.63 | 9.380% | $137.4141 | $137.41 | $137.40 | $137.40 |
| Purchase #4 | $66.92 | 4.719% | $70.078 | $70.08 | $70.10 | $70.10 |
| Purchase #5 | $97.40 | 9.333% | $106.4903 | $106.49 | $106.50 | $106.50 |
| Purchase #6 | $65.28 | 10.135% | $71.8961 | $71.90 | $71.90 | $71.90 |
| Purchase #7 | $112.45 | 6.765% | $120.0572 | $120.06 | $120.05 | $120.10 |
| 7 purchase totals = | $556.89 | $602.7468 | $602.75 | $602.75 | $602.80 | |