| 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 | $98.59 | 5.567% | $104.0785 | $104.08 | $104.10 | $104.10 |
| Purchase #2 | $27.96 | 4.507% | $29.2202 | $29.22 | $29.20 | $29.20 |
| Purchase #3 | $168.83 | 11.211% | $187.7575 | $187.76 | $187.75 | $187.80 |
| Purchase #4 | $196.44 | 3.289% | $202.9009 | $202.90 | $202.90 | $202.90 |
| Purchase #5 | $111.50 | 12.565% | $125.51 | $125.51 | $125.50 | $125.50 |
| Purchase #6 | $57.35 | 8.201% | $62.0533 | $62.05 | $62.05 | $62.10 |
| Purchase #7 | $225.84 | 8.861% | $245.8517 | $245.85 | $245.85 | $245.90 |
| 7 purchase totals = | $886.51 | $957.3721 | $957.37 | $957.35 | $957.50 | |