| 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 | $45.49 | 3.191% | $46.9416 | $46.94 | $46.95 | $46.90 |
| Purchase #2 | $158.35 | 10.576% | $175.0971 | $175.10 | $175.10 | $175.10 |
| Purchase #3 | $232.48 | 5.436% | $245.1176 | $245.12 | $245.10 | $245.10 |
| Purchase #4 | $231.68 | 11.388% | $258.0637 | $258.06 | $258.05 | $258.10 |
| Purchase #5 | $130.25 | 9.284% | $142.3424 | $142.34 | $142.35 | $142.30 |
| Purchase #6 | $25.55 | 12.273% | $28.6858 | $28.69 | $28.70 | $28.70 |
| Purchase #7 | $25.92 | 7.654% | $27.9039 | $27.90 | $27.90 | $27.90 |
| 7 purchase totals = | $849.72 | $924.1521 | $924.15 | $924.15 | $924.10 | |