| 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 | $26.59 | 7.730% | $28.6454 | $28.65 | $28.65 | $28.60 |
| Purchase #2 | $223.85 | 10.807% | $248.0415 | $248.04 | $248.05 | $248.00 |
| Purchase #3 | $33.52 | 3.234% | $34.604 | $34.60 | $34.60 | $34.60 |
| Purchase #4 | $170.89 | 10.287% | $188.4695 | $188.47 | $188.45 | $188.50 |
| Purchase #5 | $14.96 | 13.492% | $16.9784 | $16.98 | $17.00 | $17.00 |
| Purchase #6 | $98.53 | 12.705% | $111.0482 | $111.05 | $111.05 | $111.00 |
| Purchase #7 | $161.44 | 8.611% | $175.3416 | $175.34 | $175.35 | $175.30 |
| 7 purchase totals = | $729.78 | $803.1286 | $803.13 | $803.15 | $803.00 | |