| 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 | $5.93 | 4.483% | $6.1958 | $6.20 | $6.20 | $6.20 |
| Purchase #2 | $240.85 | 3.616% | $249.5591 | $249.56 | $249.55 | $249.60 |
| Purchase #3 | $170.34 | 10.284% | $187.8578 | $187.86 | $187.85 | $187.90 |
| Purchase #4 | $134.37 | 3.526% | $139.1079 | $139.11 | $139.10 | $139.10 |
| Purchase #5 | $97.83 | 8.873% | $106.5105 | $106.51 | $106.50 | $106.50 |
| Purchase #6 | $191.38 | 12.688% | $215.6623 | $215.66 | $215.65 | $215.70 |
| Purchase #7 | $190.57 | 5.470% | $200.9942 | $200.99 | $201.00 | $201.00 |
| 7 purchase totals = | $1,031.27 | $1,105.8876 | $1,105.89 | $1,105.85 | $1,106.00 | |